As filed with the Securities and Exchange Commission on May 31, 2002
                                                   Registration No. 333-_______

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



                                    FORM S-3
                                    --------
                             REGISTRATION STATEMENT
                                    Under the
                             Securities Act of 1933



                            Altair International Inc.
                           -------------------------
             (Exact name of registrant as specified in its charter)

  Province of Ontario, Canada                                    None
-------------------------------                        ----------------------
(State or other jurisdiction of                            (I.R.S. employer
incorporation or organization)                         identification number)

        William P. Long                                Copies to:
           President
   Altair International Inc.                      Brian G. Lloyd, Esq.
1725 Sheridan Avenue, Suite 140                   Bryan T. Allen, Esq.
      Cody, Wyoming 82414                            STOEL RIVES LLP
         (307) 587-8245                     201 South Main Street, Suite 1100
-------------------------------------          Salt Lake City, Utah  84111
(Name,  address,  including zip code,                (801) 328-3131
and telephone number,  including
area code, of agent for service)

Approximate  date of  commencement  of proposed  sale to the public:  As soon as
practicable  after  the  effective  date  of  this  Registration   Statement  as
determined by market conditions.

If the only securities  being registered on this Form are being offered pursuant
to dividend or interest  reinvestment  plans, please check the following box: If
any of the  securities  being  registered  on this Form are to be  offered  on a
delayed or continuous  basis  pursuant to Rule 415 under the  Securities  Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box: [ ]

If this Form is filed to register additional securities for an offering pursuant
to Rule 462(b) under the Securities Act, please check the following box and list
the  Securities  Act  registration  statement  number of the  earlier  effective
registration statement for the same offering: [ ]

If this Form is a  post-effective  amendment filed pursuant to Rule 462(c) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same offering: [ ]

If delivery  of the  prospectus  is  expected  to be made  pursuant to Rule 434,
please check the following box: [ ]



                         CALCULATION OF REGISTRATION FEE

====================================================================================================================
                                                                                   Proposed
                                                                                    maximum
Title of each class                                          Proposed maximum      aggregate
of securities to be registered               Amount to be     offering price       offering          Amount of
                                              registered       per share(1)        price(1)       registration fee
------------------------------------------ ----------------- ------------------ ---------------- -------------------
                                                                                           
Common shares, no par value                  1,847,500(2)          $.69           $1,274,775           $1,175
====================================================================================================================


(1)      Estimated  pursuant to Rule 457 solely for the  purpose of  calculating
         the registration  fee, based upon the average of the high and low sales
         prices for the common shares as reported on the Nasdaq  National Market
         on May 23, 2002.
(2)      In addition,  pursuant to Rule 416 of the Securities Act of 1933,  this
         Registration  Statement  covers a  presently  indeterminate  number  of
         common  shares  issuable upon the  occurrence  of a stock split,  stock
         dividend, or other similar transaction.

The Registrant hereby amends this  Registration  Statement on such date or dates
as may be necessary to delay its effective date until the Registrant  shall file
a further amendment which specifically  states that this Registration  Statement
shall  thereafter  become  effective  in  accordance  with  Section  8(a) of the
Securities  Act of  1933  or  until  the  Registration  Statement  shall  become
effective on such date as the SEC,  acting  pursuant to said Section  8(a),  may
determine.



                            ALTAIR INTERNATIONAL INC.
                             1,847,500 Common Shares
                               __________________


         This  prospectus  relates to the offering and sale of 1,847,500  common
shares of Altair  International  Inc.,  without  par value.  All of the  offered
shares  are to be  sold  by  persons  who  are  existing  security  holders  and
identified in the section of this prospectus entitled "Selling Shareholders." Of
the common shares offered  hereby,  1,300,000 are currently owned by the selling
shareholders and 547,500 are issuable upon the exercise of outstanding  warrants
to  purchase  our  common  shares.  In  addition,  pursuant  to Rule  416 of the
Securities  Act of 1933,  as  amended,  this  prospectus,  and the  registration
statements  of which it is a part,  cover a  presently  indeterminate  number of
common shares issuable upon the occurrence of a stock split, stock dividend,  or
other similar transaction.

         We will not  receive  any of the  proceeds  from the sale of the shares
offered  hereunder.  In the  United  States,  our  common  shares are listed for
trading under the symbol ALTI on the Nasdaq  National  Market.  On May 23, 2002,
the closing  sale price of a common  share,  as reported by the Nasdaq  National
Market, was $.74 per share. Unless otherwise expressly  indicated,  all monetary
amounts set forth in this prospectus are expressed in United States Dollars.

         Our  principal  office is located at 1725 Sheridan  Avenue,  Suite 140,
Cody, Wyoming 82414 U.S.A., and our telephone number is (307) 587-8245.

________________________________________________________________________________

Consider  carefully  the risk  factors  beginning  on page 2 in this  prospectus
before investing in the offered shares being sold with this prospectus.
________________________________________________________________________________

Neither  the  Securities  and  Exchange  Commission  nor  any  state  securities
commission  has approved or  disapproved  of these  securities  or passed on the
adequacy or accuracy of this prospectus. Any representation to the contrary is a
criminal offense.


                               Dated May 28, 2002




                                TABLE OF CONTENTS


RISK FACTORS..................................................................2

FORWARD-LOOKING STATEMENTS....................................................9

OUR COMPANY'S COMMON STOCK...................................................10

USE OF PROCEEDS..............................................................12

DILUTION.....................................................................12

SELLING SHAREHOLDERS.........................................................12

PLAN OF DISTRIBUTION.........................................................16

DESCRIPTION OF OFFERED SECURITIES............................................17

LEGAL MATTERS................................................................17

EXPERTS......................................................................18

INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE..............................18

WHERE YOU CAN FIND MORE INFORMATION..........................................19







                                  RISK FACTORS

       Before you invest in the offered securities described in this prospectus,
you should be aware that such  investment  involves  the  assumption  of various
risks. You should consider  carefully the risk factors  described below together
with all of the other information  included in this prospectus before you decide
to purchase the offered securities.

We have  not  generated  any  substantial  operating  revenues  and may not ever
generate substantial revenues.

         To date, we have not generated substantial revenues from operations. We
have not  generated  revenues  from  the jig and are  scaling  back  development
efforts in the near future.  We have generated only $91,753 of sales revenues in
our  nanoparticle  business and have not completed  exploration of the Tennessee
mineral  property.  We can  provide  no  assurance  that we will  ever  generate
revenues from the jig or the Tennessee mineral property or that we will generate
substantial revenues from the titanium processing technology.

We may continue to experience significant losses from operations.

         We have  experienced a loss from  operations in every fiscal year since
our inception. Our losses from operations in 2000 were $6,647,367 and our losses
from  operations in 2001 were  $6,021,532.  We will continue to experience a net
operating loss until, and if, the titanium processing technology, the jig and/or
the Tennessee mineral property begin generating  significant  revenues.  Even if
any or all such products or projects begin generating  significant revenues, the
revenues may not exceed our costs of production and operating  expenses.  We may
not ever realize a profit from operations.

We may not be able to raise sufficient capital to meet future obligations.

         As of March 31, 2001,  we had $359,691 in cash,  and a working  capital
deficit of $2,544,331.  Although we have raised  additional  capital since March
31, 2002,  we do not expect that this  capital,  when  combined  with  projected
revenues  from  nanoparticle  sales,  will be  sufficient  to fund  our  ongoing
operations. Accordingly, we will need to raise significant amounts of additional
capital in the future in order to sustain our ongoing  operations  and  continue
the testing and  additional  development  work  necessary  to place the titanium
processing  technology  into  continuous  operation.  In addition,  we will need
additional  capital for testing and development of the jig or exploration of the
Tennessee mineral  property.  If we determine to construct and operate a mine on
the Tennessee mineral property,  we will need to obtain a significant  amount of
additional capital to complete construction of the mine and commence operations.

         We may not be able obtain the amount of  additional  capital  needed or
may be forced to pay an extremely high price for capital.  Factors affecting the
availability and price of capital may include the following:

o        market  factors   affecting  the   availability  and  cost  of  capital
         generally; o our financial results;


                                       2



o        the amount of our capital needs;
o        the market's perception of nanotechnology and/or minerals stocks;
o        the economics of projects being pursued;
o        industry perception of our ability to recover produce minerals with the
         jig or titanium  processing  technology or from the  Tennessee  mineral
         property; and
o        the price, volatility and trading volume of our common shares.

         If we are  unable to obtain  sufficient  capital or are forced to pay a
high  price  for  capital,  we may be  unable  to  meet  future  obligations  or
adequately  exploit  existing  or  future  opportunities,  and may be  forced to
discontinue operations.

Our  competitors  may be able to raise  money  and  exploit  opportunities  more
rapidly, easily and thoroughly than we can.

         We have limited financial and other resources and, because of our early
stage of development,  have limited access to capital. We compete or may compete
against entities that are much larger than we are, have more extensive resources
than we do and have an established reputation and operating history.  Because of
their size,  resources,  reputation,  history and other factors,  certain of our
competitors  may have better access to capital and other  significant  resources
than we do and, as a result, may be able to exploit  acquisition and development
opportunities more rapidly, easily or thoroughly than we can.

The sale of  common  shares  issued  upon the  exercise  of  exchange  rights or
warrants may place  downward  pressure on the market price of our common  shares
and encourage short selling.

         The sale in the open market of common shares issuable upon the exercise
of exchange rights under existing and recently terminated notes and warrants may
place downward  pressure on the market price of our common  shares.  Speculative
traders may  anticipate  the  exercise of  exchange  rights or warrants  and, in
anticipation  of a decline in the market price of our common  shares,  engage in
short sales of our common  shares.  Such short sales  could  further  negatively
affect the market price of our common shares.

We have pledged substantial assets to secure the Secured Term Note.

         We have  pledged all of the  intellectual  property,  fixed  assets and
common  stock  of  Altair  Nanomaterials,  Inc.,  our  second-tier  wholly-owned
subsidiary,  to secure  repayment  of a Secured  Term Note with a face  value of
$2,000,000  issued on December 28, 2001.  Altair  Nanomaterials,  Inc.  owns and
operates the titanium  processing  technology we acquired from BHP in 1999.  The
Secured Term Note is also secured by a pledge of the common stock and  leasehold
assets of Mineral Recovery Systems,  Inc., which owns and operates our leasehold
interests in the Camden, Tennessee area. If we default on the Secured Term Note,
severe  remedies  will be  available  to the  holder of the  Secured  Term Note,
including immediate seizure and disposition of all pledged assets.

                                       3


Operations using the titanium  processing  technology,  the jig or the Tennessee
mineral property may lead to substantial environmental liability.

         Virtually any proposed use of the titanium processing  technology,  the
jig or the Tennessee  mineral  property  would be subject to federal,  state and
local  environmental  laws.  Under such laws,  we may be jointly  and  severally
liable with prior property owners for the treatment, cleanup, remediation and/or
removal of any  hazardous  substances  discovered  at any  property  we use.  In
addition,  courts or government  agencies may impose  liability for, among other
things,   the  improper   release,   discharge,   storage,   use,   disposal  or
transportation of hazardous  substances.  We might use hazardous substances and,
if we do, we will be subject to substantial risks that environmental remediation
will be required.

Certain of our experts and  directors  reside in Canada and may be able to avoid
civil liability.

         We are an Ontario corporation,  and a majority of our directors and our
Canadian  legal counsel are residents of Canada.  As a result,  investors may be
unable to effect  service of process upon such persons  within the United States
and may be unable to enforce  court  judgments  against such persons  predicated
upon civil  liability  provisions  of the United States  securities  laws. It is
uncertain  whether Canadian courts would (i) enforce  judgments of United States
courts  obtained  against us or such directors,  officers or experts  predicated
upon the civil  liability  provisions of United States  securities  laws or (ii)
impose liability in original  actions against Altair or its directors,  officers
or experts predicated upon United States securities laws.

We are dependent on key personnel.

         Our  continued  success  will  depend  to a  significant  extent on the
services of Dr. William P. Long, our Chief Executive Officer, and Mr. C. Patrick
Costin,  our Vice  President  and  President  of Fine Gold and MRS.  The loss or
unavailability of Dr. Long or Mr. Costin could have a material adverse effect on
us. We do not carry key man insurance on the lives of Dr. Long or Mr. Costin.

We may issue  substantial  amounts  of  additional  shares  without  stockholder
approval.

         Our Articles of  Incorporation  authorize  the issuance of an unlimited
number of common  shares.  All such  shares may be issued  without any action or
approval by our stockholders.  In addition, we have two stock option plans which
have  potential for diluting the ownership  interests of our  stockholders.  The
issuance of any  additional  common shares would further  dilute the  percentage
ownership of Altair held by existing stockholders.

The market price of our common shares is extremely volatile.

         Our common shares have been listed on the Nasdaq  National Market since
January 26, 1998.  Trading in our common shares has been characterized by a high
degree  of  volatility.  Trading  in  our  common  shares  may  continue  to  be
characterized  by  extreme  volatility  for  numerous  reasons,   including  the
following:

o        Uncertainty   regarding  the  viability  of  the  titanium   processing
         technology, the jig or the Tennessee mineral property;
o        Continued  dominance of trading in our common  shares by a small number
         of firms;

                                       4



o        Positive or negative announcements by us or our competitors;
o        Industry trends,  general  economic  conditions in the United States or
         elsewhere,  or the general markets for equity securities,  minerals, or
         commodities; and
o        Speculation  by short sellers of our common shares or other persons who
         stand to profit  from a rapid  increase or decrease in the price of our
         common shares.

We may be delisted  from the Nasdaq  National  Market if the price of our common
shares  remains  below $1.00 per share or if our  shareholders'  equity does not
exceed $10,000,000 after November 1, 2002.

         Effective  February 12, 1998,  Nasdaq adopted a rule requiring that the
minimum  bid price for  shares of common  stock  listed on the  Nasdaq  National
Market  equal or exceed $1.00 per share.  During the several  weeks prior to the
date of this  prospectus,  the price of our  common  shares has  remained  below
$1.00.  As a matter of practice,  Nasdaq  generally  gives a company a notice of
delisting  if its common stock  trades  below $1.00 for 30  consecutive  trading
days. After receiving the notice,  the company will generally be delisted if the
trading  price for its common  stock has not exceeded  $1.00 for 10  consecutive
days within 90 days of the date of the notice. (Nasdaq is not, however, required
to give a company any grace period and may delist a company's stock  immediately
after violation of an applicable rule.) Accordingly,  if the price of our common
shares does not  increase to more than $1.00 in the next few weeks and remain at
such level for a sustained  period of time,  or if Nasdaq  decides to delist our
common shares based upon a short-term violation of the bid-price rule, we may be
delisted from the Nasdaq National Market.

         In  addition,  on  November  1,  2002,  we will  become  subject to new
continued listing requirements.  Under these new continued listing requirements,
we must have at least $10 million in stockholders'  equity, or alternatively,  a
market  capitalization,  total assets or total  revenue of $50 million  combined
with,  among other things,  a minimum bid price of $3.00 per share.  As of March
31, 2002, our stockholders' equity was $7,368,434 and our market capitalization,
total assets and total revenue are substantially  less than $50 million.  If our
stockholders'  equity does not  increase to  $10,000,000  or more by November 1,
2002   (or   if   we   don't    comply    with    the   $50    million    market
capitalization/asset/revenue  and $3.00 bid price continued listing requirements
at that time), we may be delisted from the Nasdaq National Market.

         Following  such  delisting,  our common shares would likely be eligible
for  quotation  on the Nasdaq  Small Cap,  Nasdaq  OTC  Bulletin  Board or other
quotation  service.  Nonetheless,  even if our  common  shares  are quoted on an
alternative  quotation  service,  the fact of  being  delisted  from the  Nasdaq
National  Market  will  likely  have a negative  affect on the price and trading
volume for our common  shares.  Once  delisted,  our common  shares would not be
eligible for relisting until,  among other things, our common stock traded at or
above $5.00 per share for a sustained period of time.

Future sales of currently  restricted  securities  or common  shares  subject to
outstanding options may affect the market price of our common shares.

         In general,  Rule 144 of the Securities  Act provides that  outstanding
restricted  common  shares of Altair may be sold  subject to certain  conditions
beginning one year after  issuance  and,  unless held by an affiliate of Altair,
may be sold without limitation beginning two years after issuance.  Future sales
of  currently  restricted  securities  may have a negative  effect on the market
price of our common shares.

                                       5



         In addition, shares issued upon exercise of options granted pursuant to
our employee  stock option plans are presently  registered  under the Securities
Act. Subject to certain restrictions on resale by affiliates, such shares may be
sold without  restriction.  The sale of any substantial  number of common shares
may have a depressive effect on the market price of our common shares.

We have  never  declared  a cash  dividend  and do not  intend to declare a cash
dividend in the foreseeable future.

         We have never declared or paid cash dividends on our common shares.  We
currently intend to retain any future earnings,  if any, for use in our business
and,  therefore,  do not anticipate paying dividends on our common shares in the
foreseeable future.

We may not be able to sell nanoparticles  produced using the titanium processing
technology.

         In the short run, we plan to use the titanium processing  technology to
produce TiO2  nanoparticles.  TiO2 nanoparticles and other products we intend to
initially  produce with the titanium  processing  technology  generally  must be
customized for a specific  application working in cooperation with the end user.
We are still testing and customizing our TiO2 nanoparticle  products for various
applications and have no long-term  agreements with end users to purchase any of
our TiO2 nanoparticle products. We may be unable to recoup our investment in the
titanium  processing  technology and titanium  processing  equipment for various
reasons, including the following:

o        we may be unable to customize  our TiO2  nanoparticle  products to meet
         the distinct needs of potential customers;

o        potential  customers may purchase from competitors because of perceived
         or actual quality or compatibility differences

o        our marketing  and branding  efforts may be  insufficient  to attract a
         sufficient number of customers; and

o        because  of our  limited  funding,  we may be  unable to  continue  our
         development efforts until a strong market for nanoparticles develops.

         In  addition,  the uses for such  nanoparticles  are  limited,  and the
market for such  nanoparticles  is small,  estimated at 3,800 tons per annum. In
light of the small size of the market,  the additional of a single  manufacturer
may  cause  the  price  to  drop to a point  at  which  we  cannot  produce  the
nanoparticles at a profit.

Our costs of production may be too high to permit profitability.

         We have not produced any mineral products using our titanium processing
technology and equipment on a commercial  basis.  Our actual costs of production
may exceed those of competitors  and, even if our costs of production are lower,
competitors may be able to sell TiO2 and other products at a lower price than is
economical for Altair.

                                       6


         In addition, even if our initial costs are as anticipated, the titanium
processing  equipment may break down, prove unreliable or prove inefficient in a
commercial  setting. If so, related costs, delays and related problems may cause
production of TiO2 nanoparticles and related products to be unprofitable.

We have not  completed  testing  and  development  of the jig and are  presently
focusing our resources on other projects.

         We have not completed  testing of, or developed a production  model of,
any series of the jig. We do not expect to complete  testing and  development of
the jig during the coming year and have  determined to focus most of our limited
resources  on the  titanium  processing  technology  and the  Tennessee  mineral
property. We may never develop a production model of the jig.

Even if we complete  development of the jig, the jig may prove  unmarketable and
may not perform as anticipated in a commercial operation.

         The  designed  capacity  of the  Series  12 jig is too  small  for coal
washing, heavy minerals extraction,  and most other intended applications of the
jig,  except use in small placer gold mines or similar  operations.  Even if the
Series 12 jig is completed and performs to design  specifications  in subsequent
tests or at a  commercial  facility,  we  believe  that,  because  of its  small
capacity, the potential market for the Series 12 jig is limited.

         If we complete development of and begin marketing a production model of
the Series 30 jig, it may not prove  attractive to potential  end users,  may be
rendered obsolete by competing  technologies or may not recover end product at a
commercially  viable  rate.  Even if  technology  included in the jig  initially
proves attractive to potential end users,  performance  problems and maintenance
issues may limit the market for the jig.

The jig faces  competition  from other  jig-like  products and from  alternative
technologies.

         Various   jig-like   products  and   alternative   mineral   processing
technologies  perform many functions similar or identical to those for which the
jig is designed. Results from further tests or actual operations may reveal that
these alternative  products and technologies are better adapted to any or all of
the uses for which the jig is intended.  Moreover,  regardless  of test results,
consumers may view any or all of such  alternative  products and technologies as
technically superior to, or more cost effective than, the jig.

Certain patents for the jig have expired, and those that have not expired may be
difficult to enforce.

         All of the initial  patents issued on the jig have expired,  and we are
unable to prevent competitors from copying the technology once protected by such
patents. Additional patents related to the process through which water is pulsed
through the cylindrical  screen on the jig expire beginning in 2010, and patents
for an efficiency-enhancing aspect of the cylindrical screen expire during 2018.
The cost of enforcing patents is often significant,  especially outside of North
America. Accordingly, we may be unable to enforce even our patents that have not
yet expired.


                                       7


We have not completed  examining the feasibility of mining the Tennessee mineral
property.

         We are  currently in the process of conducting  feasibility  testing of
the Tennessee mineral property.  Because we are at an early stage of testing, we
are  unable to  provide  any  assurance  that  mining of the  Tennessee  mineral
property is feasible or to identify all processes that we would need to complete
before we could commence a mining operation on the Tennessee  mineral  property.
To the extent early  feasibility  testing  yields  positive  results,  we expect
feasibility testing to involve, among other things, the following:

         o  operating a pilot  mining  facility to  determine  mineral  recovery
            efficiencies and the quality of end products;
         o  additional  drilling  and  sampling  in  order  to  more  accurately
            determine  the quantity,  quality and  continuity of minerals on the
            Tennessee mineral property;
         o  examining  production costs and the market for products  produced at
            the pilot facility;
         o  designing any proposed mining facility;
         o  identifying and applying for the permits  necessary for any proposed
            full-scale mining facility; and
         o  attempting to secure  financing for any proposed  full-scale  mining
            facility.

         Our  test  production  at  the  pilot  plant,   economic  analysis  and
additional exploration activities may indicate any of the following:

         o  that the Tennessee  mineral property does not contain heavy minerals
            of a  sufficient  quantity,  quality  or  continuity  to permit  any
            mining;
         o  that production costs exceed anticipated revenues;
         o  that  end  products  do not meet  market  requirements  or  customer
            expectations;
         o  that there is an insufficient  market for products  minable from the
            Tennessee mineral property; or
         o  that  mining  the  Tennessee   mineral  property  is  otherwise  not
            economically or technically feasible.

         Even  if we  conclude  that  mining  is  economically  and  technically
feasible  on the  Tennessee  mineral  property,  we may be unable to obtain  the
capital, resources and permits necessary to mine the Tennessee mineral property.
Market  factors,  such as a decline  in the price  of, or demand  for,  minerals
recoverable  at  the  Tennessee  mineral  property,  may  adversely  affect  the
development  of mining  operations  on such  property.  In addition,  as we move
through the testing  process,  we may identify  additional items that need to be
researched and resolved before any proposed mining operation could commence.

We cannot  forecast the life of any potential  mining  operation  located on the
Tennessee mineral property.

         We have not explored and tested the Tennessee  mineral  property enough
to establish the existence of a commercially minable deposit (i.e. a reserve) on
such property.  Until such time as a reserve is established  (of which there can
be no  assurance),  we cannot  provide an estimate as to how long the  Tennessee
mineral property could sustain any proposed mining operation.

                                       8


We may be  unable to  obtain  necessary  environmental  permits  and may  expend
significant resources in order to comply with environmental laws.

         In order to begin  construction and commercial  mining on the Tennessee
mineral property, we must obtain additional federal, state and local permits. We
will also be required to conform our operations to the  requirements of numerous
federal,  state and local  environmental laws. Because we have not yet commenced
design of a commercial mining facility on the Tennessee mineral property, we are
not in a position  to  definitively  ascertain  which  federal,  state and local
mining  and  environmental  laws or  regulations  would  apply  to a mine on the
Tennessee  mineral property.  Nevertheless,  we anticipate having to comply with
and/or  obtain  permits  under the Clean Air Act,  Clean Water Act and  Resource
Conservation   and  Recovery  Act,  in  addition  to  numerous  state  laws  and
regulations  before  commencing  construction  or  operation  of a  mine  on the
Tennessee mineral property.  We can provide no assurance that we will be able to
comply with such laws and  regulations or obtain any such permits.  In addition,
obtaining  such  permits  and  complying  with  such   environmental   laws  and
regulations may be cost prohibitive.

The market for  commodities  produced using the jig or at the Tennessee  mineral
property may significantly decline.

         If the jig is successfully  developed and  manufactured on a commercial
basis,  we intend  to use the jig,  or lease the jig for use,  to  separate  and
recover valuable,  heavy mineral particles.  Active international  markets exist
for gold, titanium,  zircon and many other minerals potentially recoverable with
the jig. Prices of such minerals  fluctuate widely and are beyond our control. A
significant  decline in the price of minerals  capable of being extracted by the
jig could have significant negative effect on the value of the jig. Similarly, a
significant  decline in the price of  minerals  expected  to be  produced on the
Tennessee  mineral  property  could have a  significant  negative  effect on the
viability of a mine or processing facility on such property.

                           FORWARD-LOOKING STATEMENTS
                           --------------------------

       This  prospectus  contains  various  forward-looking   statements.   Such
statements  can  be  identified  by  the  use  of  the   forward-looking   words
"anticipate," "estimate," "project," "likely," "believe," "intend," "expect," or
similar words. These statements discuss future expectations, contain projections
regarding future developments,  operations,  or financial  conditions,  or state
other  forward-looking   information.   When  considering  such  forward-looking
statements,  you  should  keep in mind the risk  factors  noted in the  previous
section and other  cautionary  statements  throughout  this  prospectus  and our
periodic  filings with the SEC that are  incorporated  herein by reference.  You
should  also  keep in mind  that all  forward-looking  statements  are  based on
management's  existing  beliefs  about  present  and  future  events  outside of
management's  control and on assumptions that may prove to be incorrect.  If one
or  more  risks  identified  in  this  prospectus  or  any  applicable   filings
materializes,  or any other underlying  assumptions prove incorrect,  our actual
results may vary materially from those  anticipated,  estimated,  projected,  or
intended.

       Among the key  factors  that may have a direct  bearing on our  operating
results are risks and  uncertainties  described under "Risk Factors,"  including
those   attributable   to  the  absence  of   operating   revenues  or  profits,
uncertainties  regarding the development and  commercialization  of the titanium


                                       9


rocessing  technology  and the  jig,  development  risks  associated  with  the
Tennessee  mineral  property and  uncertainties  regarding our ability to obtain
capital  sufficient to continue our operations and pursue our proposed  business
strategy.

                           OUR COMPANY'S COMMON STOCK
                           Price Range of Common Stock

         Our common  shares are quoted on the Nasdaq  National  Market under the
symbol "ALTI") The following table sets forth,  for the periods  indicated,  the
high and low sales  prices  for our common  shares,  as  reported  on the Nasdaq
National Market.

Fiscal Year Ended December 31, 1999             Low                 High
                                            ----------------    ----------------

         First Quarter                         $6.063              $9.875
         Second Quarter                         4.125               6.875
         Third Quarter                          3.875               5.000
         Fourth Quarter                         3.453               5.063

Fiscal Year Ended December 31, 2000             Low                 High
                                            ----------------    ----------------

         First Quarter                         $3.625             $9.469
         Second Quarter                         2.750              5.625
         Third Quarter                          2.000              4.469
         Fourth Quarter                        0.719               3.500


Fiscal Year Ended December 31, 2001             Low                 High
                                            ----------------    ----------------

         First Quarter                        $1.313              $3.438
         Second Quarter                        2.000               2.910
         Third Quarter                         1.240               2.740
         Fourth Quarter                        1.010               1.800


Fiscal Year Ending December 31, 2002             Low                 High
                                            ----------------    ----------------

         First Quarter                        $0.750              $1.560
         Second Quarter
         (through May 23, 2002)                0.600               1.140

The last sale price of the common  shares,  as reported  on the Nasdaq  National


                                       10


Market, on May 23, 2002 was $0.74.

                  Outstanding Shares and Number of Shareholders

         As of May 23,  2002,  the  number  of  common  shares  outstanding  was
24,583,791,  held by approximately 500 holders of record. In addition, as of the
same date, we had reserved 5,241,700 common shares for issuance upon exercise of
options that have been, or may be, granted under our employee stock option plans
and  4,873,338  common  shares for  issuance  upon the  exercise of  outstanding
warrants. In addition, we have issued the Secured Term Note, pursuant to which a
presently indeterminable number of additional common shares may be issued.

                                    Dividends

         We have  never  declared  or  paid  dividends  on our  common  shares.
Moreover,  we  currently  intend to retain  any future  earnings  for use in our
business and,  therefore,  do not anticipate  paying any dividends on our common
shares in the foreseeable future.

                          Transfer Agent and Registrar

         The  Transfer  Agent  and  Registrar  for our  common  shares is Equity
Transfer Services, Inc., Suite 420, 120 Adelaide Street West, Toronto,  Ontario,
M5H 4C3.

                        Canadian Taxation Considerations

         Dividends  paid on common shares owned by  non-residents  of Canada are
subject to Canadian  withholding  tax. The rate of withholding  tax on dividends
under the Income Tax Act (Canada) (the "Act") is 25%. However,  Article X of the
reciprocal  tax treaty  between  Canada and the  United  States of America  (the
"Treaty")  generally  limits the rate of  withholding  tax on dividends  paid to
United States residents to 15%. The Treaty further  generally limits the rate of
withholding  tax to 5% if  the  beneficial  owner  of  the  dividends  is a U.S.
corporation which owns at least 10% of the voting shares of the company.

         If the beneficial  owner of the dividend  carries on business in Canada
through a permanent  establishment in Canada, or performs in Canada  independent
personal  services  from a fixed  base in  Canada,  and the shares of stock with
respect to which the  dividends  are paid are  effectively  connected  with such
permanent  establishment  or fixed base,  the dividends are taxable in Canada as
business  profits at rates  which may exceed the 5% or 15% rates  applicable  to
dividends that are not so connected with a Canadian  permanent  establishment or
fixed base. Under the provisions of the Treaty, Canada is permitted to apply its
domestic  law  rules  for  differentiating  dividends  from  interest  and other
disbursements.

         A capital gain  realized on the  disposition  of our common shares by a
person resident in the United States (a  "Non-resident")  will be subject to tax
under the Act if the  shares  held by the  Non-resident  are  "taxable  Canadian
property." In general,  our common shares will be taxable  Canadian  property if
the particular Non-resident used (or in the case of a Non-resident insurer, used
or held) the common  shares in carrying  on business in Canada or,  where at any
time during the five-year  period  immediately  preceding the realization of the
gain,  not less than 25% of the  issued and  outstanding  shares of any class or
series of shares of the Company were owned by the  particular  Non-resident,  by
persons with whom the particular  Non-resident did not deal at arms' length,  or


                                       11


by any combination  thereof.  If the common shares  constitute  taxable Canadian
property,  relief  nevertheless  may be  available  under the Treaty.  Under the
Treaty,  gains from the alienation of common shares owned by a Non-resident  who
has never been resident in Canada generally will be exempt from Canadian capital
gains tax if the shares do not relate to a permanent establishment or fixed base
which the  Non-resident  has or had in  Canada,  and if not more than 50% of the
value of the shares was derived from real  property  (which  includes  rights to
explore for or to exploit mineral deposits) situated in Canada.

                                 USE OF PROCEEDS

         All proceeds  from any sale of offered  shares,  less  commissions  and
other  customary  fees  and  expenses,  will be  paid  directly  to the  selling
shareholders  selling the offered shares.  We will not receive any proceeds from
the sale of any of the offered shares.

                                    DILUTION

         Our unaudited net tangible book value at March 31, 2002 was $3,720,880,
or  approximately   $0.16  per  each  of  the  22,903,831   common  shares  then
outstanding.  Accordingly,  new  investors  who  purchase  shares  may suffer an
immediate  dilution of the  difference  between the purchase price per share and
approximately $0.16 per share.

         As of May 23,  2002,  there were  outstanding  warrants  and options to
purchase up to 8,815,038  common  shares.  The  existence  of such  warrants and
options  may hinder  future  equity  offerings  by us, and the  exercise of such
warrants and options may have an adverse effect on the  prevailing  market price
of the common  shares.  Furthermore,  the  holders of  warrants  and options may
exercise  them at a time when we would  otherwise  be able to obtain  additional
equity capital on terms more favorable to us.

                              SELLING SHAREHOLDERS

         All of the offered  shares are to be sold by persons  who are  existing
security holders of Altair. The selling  shareholders  acquired their shares and
warrants in private  placements  of (i) 200,000  warrants  that we  completed on
January 1, 2002,  (ii) 25,000  warrants  that we  completed on November 1, 2001,
(iii) 10,000  warrants that we completed on January 21, 2002, (iv) 50,000 common
shares that we completed on April 19, 2002, and (v) 1,250,000  common shares and
312,500 warrants that we completed on May 7, 2002.

         Of the common shares offered  hereby,  1,300,000 are currently owned by
the selling  shareholders  and 547,500 are issuable upon exercise of outstanding
warrants.

         For  purposes of this  prospectus,  we have  assumed that the number of
shares  issuable  upon  exercise of each of the warrants is the number stated on
the face thereof.  The number of shares  issuable upon exercise of the warrants,
and  available  for  resale  hereunder,  is  subject  to  adjustment  and  could
materially  differ from the estimated  amount  depending on the  occurrence of a
stock split, stock dividend,  or similar transaction  resulting in an adjustment
in the number of shares subject to the warrants.


                                       12



                  Beneficial Ownership of Selling Shareholders

         The table below sets forth, as of May 20, 2002:

         o  the name of each selling shareholder,
         o  certain beneficial ownership information with respect to the selling
            shareholders,
         o  the  number  of  shares  that may be sold  from time to time by each
            selling shareholder pursuant to this prospectus, and
         o  the amount (and, if one percent or more,  the  percentage) of common
            shares to be owned by each selling shareholder if all offered shares
            are sold.

         Beneficial  ownership is determined  in  accordance  with SEC rules and
generally  indicates that a person holds voting or investment power with respect
to securities.  Common shares that are issuable upon the exercise of outstanding
options,  warrants or other purchase rights, to the extent exercisable within 60
days of May 20, 2002, are treated as outstanding  for purposes of computing each
selling shareholder's percentage ownership of outstanding common shares.




                                                                                            Shares Beneficially Owned
                                         Beneficial Ownership                                 upon Completion of the
                                          Prior to Offering                                        Offering(1)
                                   ---------------------------------                       -----------------------------
                                                                          Number of
                                      Number of                          Shares Being        Number
      Beneficial Owner                 Shares           Percent(2)         Offered           of Shares       Percent(2)
------------------------------     ----------------    -------------    --------------     ------------    ------------
                                                                                    
Cranshire Capital, L.P.               1,171,875(3)         4.7%          1,171,875(3)           0              --
   Mitchell Kopin**

Iron Equity Fund LP                     390,625(4)         1.8%            390,625(4)           0              --
   Richard Lakin**

Irvine Management Group                 200,000(5)          *              200,000(5)           0              --
   Christopher Dillow**

Charles van Musscher                     50,000             *               50,000              0              --

Murilyn Tullio                           47,500(6)          *               25,000(7)        22,500             *

EGO Capital                              10,000(8)          *               10,000(8)           0              --
   Ira Terk**

All Selling  Shareholders  as         1,870,000(9)         7.4%             1,847,500        22,500             *
a Group

_____________________

* Represents less than one percent of the outstanding common shares.
**       Such  individual has authority to make voting and investment  decisions
         with  respect to the  securities  of Altair  held by the entity  listed
         above such individual's name.

(1)      Assuming  the sale by each  selling  shareholder  of all of the  shares
         offered  hereunder  by  such  selling  shareholder.  There  can  be  no
         assurance that any of the shares offered hereby will be sold.


                                       13


(2)      The percentages set forth above have been computed  assuming the number
         of common shares outstanding equals the sum of (a) 24,583,791, which is
         the number of common shares  actually  outstanding on May 20, 2002, and
         (b) common shares subject to exercisable  warrants and exchange  rights
         with respect to which such percentage is calculated.
(3)      Includes  234,375  common  shares  issuable by us upon the  exercise of
         warrants held by such entity.
(4)      Includes  78,125  common  shares  issuable  by us upon the  exercise of
         warrants held by such entity.
(5)      Includes  200,000  common  shares  issuable by us upon the  exercise of
         warrants held by such entity.
(6)      Includes  47,500  common  shares  issuable  by us upon the  exercise of
         warrants held by such person.
(7)      Includes  25,000  common  shares  issuable  by us upon the  exercise of
         warrants held by such person.
(8)      Includes  10,000  common  shares  issuable  by us upon the  exercise of
         warrants held by such entity.
(9)      Includes  570,000  common  shares  issuable by us upon the  exercise of
         warrants held by the selling shareholders.

         We believe that the selling  shareholders who are individuals have sole
voting and  investment  power with respect to all shares  shown as  beneficially
owned by them.  We believe  that  voting and  investment  power with  respect to
shares  shown as  beneficially  owned by selling  shareholders  who are entities
resides with the individuals  identified in the preceding table. There can be no
assurance that any of the shares offered hereby will be sold.

             Private Placement of Shares, Warrants and Secured Note

Cranshire Capital, L.P. and Iron Equity Fund LP
-----------------------------------------------

         Cranshire  Capital,  L.P. and Iron Equity Fund LP acquired an aggregate
of  1,250,000  shares of our common  stock and  312,500  warrants  pursuant to a
securities  purchase  agreement  dated  May  7,  2002.  Individually,  Cranshire
Capital,  L.P. acquired 937,500 shares of our common stock and 234,375 warrants,
and Iron Equity Fund LP acquired  312,500  shares of our common stock and 78,125
warrants.  The warrants  entitle the holders to purchase shares our common stock
at an initial  exercise price of $1.13 per share at any time on or before May 7,
2007.  The warrants  contain a net exercise  provision  that permits a holder to
receive upon the exercise of the warrant a number of shares of common stock with
a fair market value equal to the difference between (a) the fair market value of
the  number of shares of common  stock  with  respect  to which the  warrant  is
exercised and (b) the aggregate  exercise price  applicable to such shares.  Net
exercise is not permitted prior to May 7, 2003. The warrants include a mandatory
exercise provision under which we can require the holders to exercise or forfeit
the  warrants if the  closing  sale price for our common  stock is greater  than
$2.825  for a period  of 20  consecutive  trading  days.  The  warrants  include
standard  anti-dilution  provisions applicable in the event of a reorganization,
merger,  sale or similar event. If we fail to issue common stock pursuant to the
terms of the warrants,  in addition to the common stock to be issued pursuant to
the warrants,  we must pay, in cash and for each day we fail to issue the common
stock,  0.25% of the value of the common stock that should have been issued. The
shares that may be offered  pursuant to this  prospectus  include the  1,250,000
shares of common stock issued to such  entities  and the 312,500  common  shares
upon exercise of the warrants.


Irvine Management Group
-----------------------

         The Irvine  Management  Group  acquired  200,000  warrants in a private
placement pursuant to the terms of a Consulting  Agreement dated January 1, 2002
in exchange for services  provided to us. The 200,000  Series 2002A warrants are

                                       14


divided into four equal subsets of 50,000  warrants each. The 50,000 warrants in
the first subset  vested on March 1, 2002 and entitle the holder to purchase one
common share at an exercise  price of $2.00.  The 50,000  warrants in the second
subset vested on May 1, 2002 and entitle the holder to purchase one common share
at an  exercise  price  of  $3.00.  If the  Consulting  Agreement  has not  been
terminated,  the 50,000  warrants in the third  subset will vest on July 1, 2002
and  entitle  the holder to purchase  one common  share at an exercise  price of
$4.00. If the Consulting Agreement has not been terminated,  the 50,000 warrants
in the fourth  subset  will vest on October  1, 2002 and  entitle  the holder to
purchase  one common  share at an exercise  price of $5.00.  All of such 200,000
warrants expire on January 1, 2006. The warrants include standard  anti-dilution
provisions  pursuant to which the exercise  price and number of shares  issuable
thereunder  is adjusted  proportionately  in the event of a stock  split,  stock
dividend,  recapitalization  or  similar  transaction.  The  shares  that may be
offered pursuant to this prospectus  include the common shares issuable upon the
exercise of the warrants.

Charles van Musscher
--------------------

         Charles  van  Musscher  acquired  50,000  common  shares  in a  private
placement pursuant to the terms of a consultant engagement agreement dated April
12, 2002 in exchange for services provided to us. The shares that may be offered
pursuant to this prospectus include such common shares.

Murilyn Tullio
--------------

         Murilyn Tullio acquired  25,000 Series 2002G warrants,  in exchange for
services  provided to us, in a private  placement  pursuant to the terms of a an
amendment dated April 25, 2002 to a public  relations  letter of agreement dated
November  1, 2001.  The  25,000  Series  2002G  warrants  entitle  the holder to
purchase  one common  share at an  exercise  price of $1.20 at any time prior to
April 25, 2005. The warrants include standard anti-dilution  provisions pursuant
to which the exercise price and number of shares issuable thereunder is adjusted
proportionately in the event of a stock split, stock dividend,  recapitalization
or  similar  transaction.  The  shares  that  may be  offered  pursuant  to this
prospectus include the common shares issuable upon the exercise of the warrants.

EGO Capital
-----------

         EGO  Capital  acquired  10,000  Series  2002H  warrants  in  a  private
placement pursuant to the terms of a Consulting Agreement dated January 21, 2002
in exchange  for  services  provided to us. The Series  2002H  warrants  have an
exercise  price of $1.50 per share and are  exercisable at any time on or before
January  21,  2005.  The  warrants  include  standard  anti-dilution  provisions
pursuant to which the exercise price and number of shares issuable thereunder is
adjusted  proportionately  in  the  event  of a  stock  split,  stock  dividend,
recapitalization or similar transaction. The shares that may be offered pursuant
to this  prospectus  include the common shares issuable upon the exercise of the
warrants.

                                       15


                              PLAN OF DISTRIBUTION

         The Shares. The shares offered by this prospectus may be sold from time
to time by the  selling  shareholders,  who  consist  of the  persons  named  as
"selling shareholders" above and those persons' pledgees, donees, transferees or
other  successors  in interest.  The selling  shareholders  may sell the offered
shares on the Nasdaq  National  Market,  or  otherwise,  at market  prices or at
negotiated  prices.  They  may  sell  shares  by  one  or a  combination  of the
following:

         o  a block trade in which a broker or dealer so engaged will attempt to
            sell the  offered  shares as agent,  but may  position  and resell a
            portion of the block as principal to facilitate the transaction;
         o  purchases  by a broker  or  dealer as  principal  and  resale by the
            broker or dealer for its account pursuant to this prospectus;
         o  ordinary  brokerage  transactions and transactions in which a broker
            solicits purchasers;
         o  an  exchange  distribution  in  accordance  with  the  rules of such
            exchange;
         o  privately negotiated transactions;
         o  if such a sale  qualifies,  in accordance  with Rule 144 promulgated
            under the Securities Act rather than pursuant to this prospectus; or
         o  any other method permitted pursuant to applicable law.

          The selling shareholders may also sell shares by means of short sales.
Short sales  involve the sale by a selling  shareholder,  usually  with a future
delivery  date,  of common  shares that the seller does not own.  Covered  short
sales are sales made in an amount not greater than the number of shares  subject
to the short seller's warrant or other right to acquire common shares. A selling
shareholder  may close out any covered short  position by either  exercising its
warrants or rights to acquire  common  shares or  purchasing  shares in the open
market.  In  determining  the  source of shares to close out the  covered  short
position,  a selling  shareholder will likely consider,  among other things, the
price of common shares  available for purchase in the open market as compared to
the price at which it may  purchase  common  shares  pursuant to its warrants or
exchange rights.

          Naked  short  sales are any  sales in  excess of the  number of shares
subject to the short seller's warrant,  or other right to acquire common shares.
A selling  shareholder must close out any naked position by purchasing shares. A
naked short  position is more likely to be created if a selling  shareholder  is
concerned that there may be downward  pressure on the price of the common shares
in the open market.

          The existence of a significant  number of short sales generally causes
the price of the common shares to decline,  in part because it indicates  that a
number of market participants are taking a position that will profitable only if
the price of the common  shares  declines.  Purchases  to cover short sales may,
however,  increase  the  demand  for the  common  shares  and have the effect of
raising or maintaining the price of the common shares.

          In  making   sales,   brokers  or  dealers   engaged  by  the  selling
shareholders may arrange for other brokers or dealers to participate. Brokers or
dealers will receive commissions or discounts from such selling  shareholders in
amounts to be negotiated  prior to the sale. Such selling  shareholders  and any


                                       16


broker-dealers  that  participate  in  the  distribution  may  be  deemed  to be
"underwriters"  within the  meaning of Section  2(11) of the  Securities  Act of
1933, and any proceeds or  commissions  received by them, and any profits on the
resale  of shares  sold by  broker-dealers,  may be  deemed  to be  underwriting
discounts and commissions.  If a selling shareholder notifies us that a material
arrangement  has been entered into with a  broker-dealer  for the sale of shares
through a block trade,  special  offering,  exchange  distribution  or secondary
distribution  or a  purchase  by a broker or dealer,  we will file a  prospectus
supplement, if required pursuant to the Securities Act of 1933, setting forth:


         o  the name of each of the participating broker-dealers;
         o  the  number of  shares  involved,  o the price at which the  offered
            shares were sold;
         o  the  commissions  paid or  discounts or  concessions  allowed to the
            broker-dealers, where applicable;
         o  a statement  to the effect that the  broker-dealers  did not conduct
            any  investigation to verify the information set out or incorporated
            by reference in this prospectus; and
         o  any other facts material to the transaction.

          General.  We are paying  the  expenses  incurred  in  connection  with
preparing and filing this prospectus and the registration  statement to which it
relates,  other than selling  commissions.  In addition,  in the event a selling
shareholder  effects  a short  sale of common  shares,  this  prospectus  may be
delivered  in  connection  with such short  sale and the shares  offered by this
prospectus  may be used to cover such short sale. To the extent,  if any, that a
selling shareholder may be considered an "underwriter" within the meaning of the
Securities  Act,  the  sale  of the  shares  by it  shall  be  covered  by  this
prospectus.

         We have not retained any  underwriter,  broker or dealer to  facilitate
the  offer  or  sale of the  offered  shares  offered  hereby.  We  will  pay no
underwriting  commissions or discounts in connection therewith,  and we will not
receive any proceeds from the sale of the offered shares.

         In order to comply  with the  securities  laws of  certain  states,  if
applicable,  the  offered  securities  will be sold in such  jurisdictions  only
through  registered  or licensed  brokers or dealers.  In  addition,  in certain
states the offered  shares may not be sold unless they have been  registered  or
qualified for sale in the applicable state or an exemption from the registration
or qualification requirement is available.

                        DESCRIPTION OF OFFERED SECURITIES

         For a description of the common shares offered hereunder,  please refer
to the description of the common shares provided in the  Registration  Statement
on Form 10-SB we filed with the SEC on November 25, 1996.

                                  LEGAL MATTERS

         The  validity of the shares being  offered  hereby is being passed upon
for us by Goodman and Carr LLP, Ontario, Canada.


                                       17


                                     EXPERTS

         The consolidated  financial statements  incorporated in this prospectus
by reference  from the  Company's  Annual Report on Form 10-K for the year ended
December  31,  2001 have been  audited  by  Deloitte & Touche  LLP,  independent
auditors,  as stated in their report (which report expresses unqualified opinion
and includes an explanatory paragraph referring to the going concern),  which is
incorporated herein by reference, and have been so incorporated in reliance upon
the report of such firm given upon their  authority as experts in accounting and
auditing.

                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

         As permitted by SEC rules,  this prospectus does not contain all of the
information that prospective investors can find in the Registration Statement or
the exhibits to the Registration Statement. The SEC permits us to incorporate by
reference into this prospectus  information  filed  separately with the SEC. The
information  incorporated by reference is deemed to be part of this  prospectus,
except as  superseded  or modified  by  information  contained  directly in this
prospectus or in a subsequently filed document that also is (or is deemed to be)
incorporated herein by reference.

         This prospectus incorporates by reference the documents set forth below
that we (File No.  1-12497) have  previously  filed with the SEC pursuant to the
Securities  Exchange  Act of  1934,  as  amended  (the  "Exchange  Act").  These
documents  contain  important  information  about the Company and its  financial
condition.

         (a) Our  Annual  Report on Form 10-K for the year  ended  December  31,
             2001, filed with the SEC on April 1, 2002.

         (b) Our Current Report on Form 8-K filed with the SEC on May 10, 2002.

         (c) Our  Quarterly  Report on Form 10-Q for the quarter ended March 31,
             2002 filed with the SEC on May 15, 2002.

         (d) The description of the common shares  contained in our Registration
             Statement  on Form 10-SB filed with the SEC on November  25,  1996,
             including  any amendment or report filed under the Exchange Act for
             the purpose of updating such description.

         We hereby  incorporate  by  reference  all reports and other  documents
filed by us pursuant to Sections  13(a),  13(c), 14 or 15(d) of the Exchange Act
after the date of this prospectus and prior to the termination of this offering.


                                       18



                       WHERE YOU CAN FIND MORE INFORMATION

         We file annual,  quarterly, and current reports, proxy statements,  and
other  information with the SEC. You may read and copy any reports,  statements,
or other  information  that the Company files at the SEC's Public Reference Room
at 450 Fifth  Street,  N.W.,  Washington,  D.C.  20549.  Please  call the SEC at
1-800-SEC-0330  for further  information on the Public  Reference  Room. The SEC
also maintains an Internet site (http://www.sec.gov) that makes available to the
public reports, proxy statements,  and other information regarding issuers, such
as the Company, that file electronically with the SEC.

         In addition,  we will provide,  without charge,  to each person to whom
this prospectus is delivered, upon written or oral request of any such person, a
copy of any or all of the  foregoing  documents  (other  than  exhibits  to such
documents  which  are  not  specifically   incorporated  by  reference  in  such
documents).  Please direct  written  requests for such copies to the Company c/o
Mineral  Recovery  Systems at 230 South Rock Boulevard,  Suite 21, Reno,  Nevada
89502,  U.S.A.,  Attention:  Ed Dickinson,  Chief Financial  Officer.  Telephone
requests  may be  directed  to the  office of the  Director  of Finance at (800)
897-8245.

         Our common shares are quoted on the Nasdaq  National  Market.  Reports,
proxy statements and other  information  concerning the Company can be inspected
and  copied  at the  Public  Reference  Room  of  the  National  Association  of
Securities Dealers, 1735 K Street, N.W., Washington, D.C. 20006.



                                       19





==========================================================================================================


                                                                        
We have not  authorized  any  dealer,  salesperson  or
other  person  to give any  information  or  represent
anything  not  contained  in  this  prospectus.   This
prospectus   does  not   offer  to  sell  or  buy  any                      1,847,500 Common Shares
securities in any  jurisdiction  where it is unlawful.
The  information  in this  prospectus is current as of
May 28, 2002.

                 _______________________
                                                                           ALTAIR INTERNATIONAL INC.

                                                                            1,847,500 COMMON SHARES






                                                                                _______________

                                                                                  Prospectus
                                                                                _______________







                                                                                 May 28, 2002





==========================================================================================================







                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution

The following  table sets forth the various  expenses of the offering,  sale and
distribution  of the  offered  securities  being  registered  pursuant  to  this
registration  statement  (the  "Registration  Statement").  All of the  expenses
listed  below  will be  borne  by the  Company.  All of the  amounts  shown  are
estimates except the SEC registration fees.


Item                                                       Amount
----                                                       ------

SEC Commission registration fees                           $1,175

NASD registration fees                                    $22,500

Accounting fees and expenses                              $10,000

Legal fees and expenses                                   $20,000

Blue Sky fees and expenses                                 $3,000

Printing Expenses                                          $1,000

Miscellaneous Expenses                                     $2,325

                                           Total:         $60,000

Item 15. Indemnification of Directors and Officers
--------------------------------------------------

Subsection 136(1) of the Business  Corporation Act, Ontario (the "Act") provides
that a  corporation  may indemnify a director or officer of the  corporation,  a
former  director or officer of the  corporation or a person who acts or acted at
the corporation's  request as a director or officer of a body corporate of which
the  corporation  is or was a shareholder  or creditor,  and his heirs and legal
representatives,  against all costs,  charges and expenses,  including an amount
paid to settle an action or satisfy a  judgment,  reasonably  incurred by him or
her in respect of any civil,  criminal or administrative action or proceeding to
which he is made a party by reason of being or having been a director or officer
of such corporation or body corporation, if,

(a)      he acted  honestly and in good faith with a view to the best  interests
of the corporation; and

(b)      in the case of a criminal or  administrative  action or proceeding that
is enforced by a monetary penalty,  he had reasonable grounds for believing that
his or her conduct was lawful.

Subsection  136(2) of the Act provides that a corporation may, with the approval
of the court,  indemnify a person referred to in subsection 136(1) of the Act in
respect of an action by or on behalf of the  corporation  or body  corporate  to
procure a judgment  in its favor,  to which the person is made a party by reason
of being or having  been a director  or an officer  of the  corporation  or body
corporate,  against all costs,  charges and expenses  reasonably incurred by the
person in connection  with such action if he fulfills the  conditions set out in
clauses 136(1)(a) and 136(1))(b) of the Act.

                                       II-1



Subsection  136(3) of the Act provides  that despite  anything in section 136 of
the Act, a person  referred  to in  subsection  136(1) of the Act is entitled to
indemnity  from the  corporation  in respect of all costs,  charges and expenses
reasonably incurred by him in connection with the defense of any civil, criminal
or administrative  action or proceeding to which he is made a party by reason of
being or having been a director or officer of the corporation or body corporate,
if the person seeking indemnity,

(a)      was substantially successful on the merits in his defense of the action
or proceeding; and

(b)      fulfills the conditions  set out in clauses  136(1)(a) and 136(1)(b) of
the Act.

Subsection  136(4) of the Act  provides  that a  corporation  may  purchase  and
maintain  insurance  for the  benefit of any person  referred  to in  subsection
136(1) of the Act against any liability incurred by the person,

(a)      in his  capacity  as a director or officer of the  corporation,  except
where the liability  relates to the person's failure to act honestly and in good
faith with a view to the best interests of the corporation; or

(b)      in his  capacity  as a director  or officer of another  body  corporate
where the person acts or acted in that  capacity at the  corporation's  request,
except where the liability  relates to the person's  failure to act honestly and
in good faith with a view to the best interests of the body corporate.

Subsection 136(5) of the Act provides that a corporation or a person referred to
in subsection 136(1) of the Act may apply to the court for an order approving an
indemnity  under  section 136 of the Act and the court may so order and make any
further order it thinks fit.

Subsection  136(6) of the Act provides that upon an application under subsection
136(5) of the Act,  the court  may  order  notice to be given to any  interested
person  and such  person  is  entitled  to  appear  and be heard in person or by
counsel.

The  Company's  By-laws,  as amended,  provide that  subject to  subsection 2 of
section 147 of the Act, every director and officer of the Company and his heirs,
executors,  administrators and other legal personal  representatives shall, from
time to time, be indemnified  and saved harmless by the Company from and against
any liability and all costs,  charges and expenses that such director or officer
sustains or incurs in respect of any action, suit or proceeding that is proposed
or commenced  against him for or in respect of anything done or permitted by him
in respect  of the  execution  of the duties of his office and all other  costs,
charges and expenses that he sustains or incurs in respect of the affairs of the
Company,  except such costs,  charges or expenses as are  occasioned  by his own
willful neglect or default.  In addition,  the board of directors of the Company
has  passed,  and the  shareholders  have  confirmed,  several  special  By-laws
authorizing  the board of  directors,  among other  things,  to borrow money and
issue bonds or  debentures  and to secure any such  borrowing by  mortgaging  or
pledging  all or part of the  Company's  assets.  The  special  By-laws  further
authorize  the  board of  directors  to  delegate  the  foregoing  powers to any
director or officer and to give indemnities to any such director or other person
acting on behalf of the  Company  and secure  any such  person  against  loss by
giving him by way of  security a mortgage  or charge  upon all of the  currently
owned  or  subsequently  acquired  property,  undertakings,  and  rights  of the
Company.

Pursuant to an employment  agreement with William P. Long, the President,  Chief
Executive  Officer  and a director  of the  Company,  the  Company has agreed to
assume all  liability  for and to indemnify,  protect,  save,  and hold Dr. Long
harmless from and against any and all losses, costs, expenses,  attorneys' fees,
claims, demands, liability, suits, and actions of every kind and character which
may be imposed upon or incurred by Dr. Long on account of,  arising  directly or
indirectly  from,  or in any  way  connected  with  or  related  to  Dr.  Long's
activities  as an officer and member of the board of  directors  of the Company,
except as arise as a result of fraud,  felonious  conduct,  gross  negligence or
acts of moral turpitude on the part of Dr. Long. In addition,  Mineral  Recovery
Systems,  Inc. ("MRS"), a wholly-owned  subsidiary of the Company, has agreed to
assume all  liability  for and to indemnify,  protect,  save,  and hold harmless
Patrick  Costin (Vice  President  of the Company and  President of MRS) from and
against any and all losses, costs, expenses,  attorneys' fees, claims,  demands,
liabilities,  suits and actions of every kind and character which may be imposed
on or incurred by Mr. Costin on account of, arising directly or indirectly from,
or in any way connected with Mr.  Costin's  activities as manager,  officer,  or
director of MRS or the Company.


                                       II-2


Indemnification  may be granted pursuant to any other agreement,  bylaw, or vote
of  shareholders  or  directors.  In  addition  to the  foregoing,  the  Company
maintains  insurance  through a commercial  carrier against certain  liabilities
which may be incurred by its directors and officers.  The foregoing  description
is  necessarily  general  and  does  not  describe  all  details  regarding  the
indemnification of officers, directors or controlling persons of the Company.

Insofar as indemnification  for liabilities arising under the Securities Act may
be  permitted to  directors,  officers  and  controlling  persons of the Company
pursuant to the foregoing provisions or otherwise, the Company has been informed
that in the opinion of the SEC such  indemnification is against public policy as
expressed in the Securities Act, and is, therefore,  unenforceable. In the event
that a claim  for  indemnification  against  such  liabilities  (other  than the
payment by the  Company of expenses  incurred or paid by a director,  officer or
controlling person of the Company in the successful defense of any action,  suit
or proceeding) is asserted by such  director,  officer or controlling  person in
connection with the securities being registered, the Company will, unless in the
opinion of its counsel  the matter has been  settled by  controlling  precedent,
submit  to a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against  public policy as expressed in the  Securities
Act and will be governed by the final adjudication of such issue.


                                       II-3





Item 16. Exhibits.
------------------

The following exhibits required by Item 601 of Regulations S-K promulgated under
the  Securities  Act have been included  herewith or have been filed  previously
with the SEC as indicated below.



                                                                               Incorporated by Reference/
  Exhibit No.                     Description                            Filed Herewith (and Sequential Page #)
----------------    ----------------------------------------    -------------------------------------------------------

                                                       
            4.1     Form of Common Stock Certificate            Incorporated  by reference to  Registration  Statement
                                                                on Form 10-SB  filed with the  Commission  on November
                                                                25, 1996, File No. 1-12497.

            4.2     Shareholders Rights Plan Agreement          Incorporated  by  reference to the  Company's  Current
                    dated   November  27,   1998,   between     Report  on Form  8-K  filed  with  the  Commission  on
                    Altair  International  Inc.  and Equity     December 29, 1998, File No. 1-12497.
                    Transfer Services Inc.

            4.3     Amended and Restated Shareholder            Incorporated  by  reference to the  Company's  Current
                    Rights  Plan dated  October  15,  1999,     Report  on Form  8-K  filed  with  the  Commission  on
                    between    the   Company   and   Equity     November 19, 1999, File No. 1-12497.
                    Transfer Services, Inc.

            4.4     Form of Warrant  (Cranshire Capital and     Incorporated  by  reference to the  Company's  Current
                    Iron Equity)                                Report on Form 8-K filed  with the  Commission  on May
                                                                10, 2002, File No. 001-12497.

            4.5     Form of Warrant (Irvine Management)         Filed herewith

            4.6     Form of Series 2002G Warrant (Murilyn       Filed herewith
                    Tullio)

            4.7     Form  of  Warrant   Series  2002H  (Ego     Filed herewith
                    Capital)

            5       Opinion of  Goodman  and Carr LLP as to
                    legality of securities offered              [to be filed by amendment]

           10.1     Registration   Rights  Agreement  dated     Incorporated  by  reference to the  Company's  Current
                    May 7, 2002                                 Report on Form 8-K filed  with the  Commission  on May
                                                                10, 2002, File No. 1-12497.

           23.1     Consent of Deloitte & Touche LLP            Filed herewith

           23.2     Consent of Goodman and Carr LLP             Included in Exhibit No. 5.

             24     Powers of Attorney                          Included on the signature page hereof.

_______________________

Item 17. Undertakings.
----------------------

(a)      The undersigned registrant hereby undertakes:

(1)      To file,  during any period in which  offers or sales are being made of
the  securities   registered   hereby,  a   post-effective   amendment  to  this
Registration Statement:

(i)      To  include  any  prospectus   required  by  section  10(a)(3)  of  the
Securities Act;

                                       II-4


(ii)     To  reflect in the  prospectus  any facts or events  arising  after the
effective date of this registration statement (or the most recent post-effective
amendment  thereof)  which,  individually  or  in  the  aggregate,  represent  a
fundamental change in the information set forth in this Registration  Statement;
notwithstanding the foregoing,  any increase or decrease in volume of securities
offered (if the total dollar value of  securities  offered would not exceed that
which  was  registered)  and any  deviation  from  the  low or  high  end of the
estimated  maximum  offering  range may be reflected  in the form of  prospectus
filed with the  Commission  pursuant  to Rule 424(b) if, in the  aggregate,  the
changes in volume and price  represent  no more than a 20% change in the maximum
aggregate  offering price set forth in the  "Calculation  of  Registration  Fee"
table in the effective registration statement;

(iii)    To  include  any  material  information  with  respect  to the  plan of
distribution  not  previously  disclosed in this  Registration  Statement or any
material change to such information in this  Registration  Statement;  provided,
however,   that  paragraphs  (a)(1)(i)  and  (a)(1)(ii)  do  not  apply  if  the
information  required  to be  included in a  post-effective  amendment  by those
paragraphs  is contained in periodic  reports  filed by the Company  pursuant to
Section  13 or  Section  15(d) of the  Exchange  Act that  are  incorporated  by
reference in the Registration Statement.

(2)      That, for the purpose of determining any liability under the Securities
Act, each such post-effective amendment shall be deemed to be a new registration
statement relating to the securities  offered therein,  and the offering of such
securities  at that time shall be deemed to be the  initial  bona fide  offering
thereof.

(3)      To remove from registration by means of a post-effective  amendment any
of the securities being registered which remain unsold at the termination of the
offering.

(b)      The  undersigned  Company  hereby  undertakes  that,  for  purposes  of
determining any liability under the Securities Act, each filing of the Company's
annual  report  pursuant to Section  13(a) or Section  15(d) of the Exchange Act
that is incorporated by reference in the Registration  Statement shall be deemed
to be a new Registration  Statement  relating to the securities offered therein,
and the  offering  of such  securities  at that  time  shall be deemed to be the
initial bona fide offering thereof.

(c)      Insofar as indemnification for liabilities arising under the Securities
Act may be  permitted to  directors,  officers  and  controlling  persons of the
Company,  the  Company  has been  informed  that in the  opinion of the SEC such
indemnification is against public policy as expressed in the Securities Act, and
is,  therefore,  unenforceable.  In the event  that a claim for  indemnification
against  such  liabilities  (other  than the  payment by the Company of expenses
incurred or paid by a director,  officer or controlling person of the Company in
the  successful  defense of any action,  suit or proceeding) is asserted by such
director,  officer or controlling person in connection with the securities being
registered,  the Company  will,  unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as  expressed  in the  Securities  Act and will be  governed by the final
adjudication of such issue.

                                       II-5





                                   SIGNATURES
                                   ----------

Pursuant to the  requirements  of the  Securities  Act of 1933, as amended,  the
Company certifies that it has reasonable grounds to believe that it meets all of
the  requirements  for filing on Form S-3 and has duly caused this  Registration
Statement on Form S-3 to be signed on its behalf by the  undersigned,  thereunto
duly authorized, in the City of Cody, State of Wyoming, on May 28, 2002.

                                 ALTAIR INTERNATIONAL INC.


                                 By  /s/ William P. Long
                                     -----------------------------------------
                                         William P. Long
                                         President and Chief Executive Officer


                   ADDITIONAL SIGNATURES AND POWER OF ATTORNEY
                   -------------------------------------------

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement  has  been  signed  by  the  following  persons  in  the
capacities  and on the dates  indicated.  Each person  whose  signature  to this
Registration  Statement appears below hereby constitutes and appoints William P.
Long  and  Edward  H.  Dickinson,  and each of  them,  as his  true  and  lawful
attorney-in-fact  and  agent,  with full power of  substitution,  to sign on his
behalf  individually  and in the  capacity  stated below and to perform any acts
necessary  to be done  in  order  to  file  all  amendments  and  post-effective
amendments  to this  Registration  Statement,  and any  and all  instruments  or
documents filed as part of or in connection with this Registration  Statement or
the  amendments  thereto  and each of the  undersigned  does  hereby  ratify and
confirm all that said  attorney-in-fact and agent, or his substitutes,  shall do
or cause to be done by virtue hereof.



       Signature                                  Title                                      Date
------------------------      ---------------------------------------------------        ---------------

                                                                                   
/s/ William P. Long           President, Chief Executive Officer, and Director           May 28, 2002
------------------------           (Principal Executive Officer and authorized
    William P. Long           representative of the Company in the United States)


/s/ Edward H. Dickinson       Chief Financial Officer                                    May 28, 2002
------------------------      (Principal Financial Officer and Principal
Edward H. Dickinson           Accounting Officer)

/s/ James I. Golla            Secretary and Director                                     May 28, 2002
------------------------
    James I. Golla


                              Director                                                   May 28, 2002
------------------------
George E. Hartman


/s/ Robert Sheldon            Director                                                   May 28, 2002
------------------------
    Robert Sheldon






                                       II-6



                                  EXHIBIT INDEX

The following exhibits required by Item 601 of Regulations S-K promulgated under
the  Securities  Act have been included  herewith or have been filed  previously
with the SEC as indicated below.



                                                                               Incorporated by Reference/
  Exhibit No.                     Description                            Filed Herewith (and Sequential Page #)
----------------    ----------------------------------------    -------------------------------------------------------

                                                       
            4.1     Form of Common Stock Certificate            Incorporated  by reference to  Registration  Statement
                                                                on Form 10-SB  filed with the  Commission  on November
                                                                25, 1996, File No. 1-12497.

            4.2     Shareholders Rights Plan Agreement          Incorporated  by  reference to the  Company's  Current
                    dated   November  27,   1998,   between     Report  on Form  8-K  filed  with  the  Commission  on
                    Altair  International  Inc.  and Equity     December 29, 1998, File No. 1-12497.
                    Transfer Services Inc.

            4.3     Amended and Restated Shareholder            Incorporated  by  reference to the  Company's  Current
                    Rights  Plan dated  October  15,  1999,     Report  on Form  8-K  filed  with  the  Commission  on
                    between    the   Company   and   Equity     November 19, 1999, File No. 1-12497.
                    Transfer Services, Inc.

            4.4     Form of Warrant  (Cranshire Capital and     Incorporated  by  reference to the  Company's  Current
                    Iron Equity)                                Report on Form 8-K filed  with the  Commission  on May
                                                                10, 2002, File No. 001-12497.

            4.5     Form of Warrant (Irvine Management)         Filed herewith

            4.6     Form of Series 2002G Warrant (Murilyn       Filed herewith
                    Tullio)

            4.7     Form  of  Warrant   Series  2002H  (Ego     Filed herewith
                    Capital)

            5       Opinion of  Goodman  and Carr LLP as to
                    legality of securities offered              [to be filed by amendment]

           10.1     Registration   Rights  Agreement  dated     Incorporated  by  reference to the  Company's  Current
                    May 7, 2002                                 Report on Form 8-K filed  with the  Commission  on May
                                                                10, 2002, File No. 1-12497.

           23.1     Consent of Deloitte & Touche LLP            Filed herewith

           23.2     Consent of Goodman and Carr LLP             Included in Exhibit No. 5.

             24     Powers of Attorney                          Included on the signature page hereof.



                                       II-7