UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 6-K

    REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER
                       THE SECURITIES EXCHANGE ACT OF 1934


                        For the month of APRIL, 2008.

                        Commission File Number: 001-32558


                              IMA EXPLORATION INC.
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                 (Translation of registrant's name into English)


  #709 - 837 West Hastings Street, Vancouver, British Columbia, V6C 3N6, Canada
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                    (Address of principal executive offices)


Indicate by check mark whether the registrant  files or will file annual reports
under cover of Form 20-F or Form 40-F:   FORM 20-F  [X]   FORM 40-F  [ ]

Indicate by check mark if the  registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(1): _______

Indicate by check mark if the  registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(7): _______

Indicate by check mark whether the  registrant  by  furnishing  the  information
contained  in this Form,  is also  thereby  furnishing  the  information  to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.
YES [ ] NO [X]

If "Yes" is marked, indicate below the file number assigned to the registrant in
connection with Rule 12g3- 2(b): 82-_____________


                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf of the
undersigned, thereunto duly authorized.

                                           IMA EXPLORATION INC.
                                           -------------------------------------

Date: April 11, 2008                       /s/ Joseph Grosso
     ------------------------------        -------------------------------------
                                           Joseph Grosso,
                                           President & CEO





                              IMA EXPLORATION INC.
                            (A Grosso Group Company)
                      Suite 709 - 837 West Hastings Street,
                            Terminal City Club Tower,
                             Vancouver, B.C. V6C 3N6
           Tel: 604-687-1828 Fax: 604-687-1858 Toll Free: 800-901-0058
        Internet: www.imaexploration.com E-mail: info@imaexploration.com

           TSX Venture Exchange: IMR    American Stock Exchange: IMR
                 Frankfurt & Berlin Exchanges: IMT (WKN 884971)

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                        JOINT NEWS RELEASE - MAY 12, 2008

                               IMA OPTIONS HUSHAMU
                      COPPER-MOLYBDENUM-GOLD PROPERTY FROM
                           WESTERN COPPER CORPORATION

IMA  Exploration  Inc.  (IMR-AMEX,  IMR-TSX.V)  and Western  Copper  Corporation
(WRN-TSX)  are pleased to announce  they have entered  into a binding  Letter of
Intent and are preparing an Option  Agreement to further explore and develop the
Hushamu Property and in which IMA has the right to acquire up to a 70% interest.

The Hushamu porphyry style copper-molybdenum-gold deposit is located on northern
Vancouver  Island,  B.C.  in  an  established  mining  area,   approximately  25
kilometers to the southwest of Port Hardy.

The Hushamu deposit hosts a NI 43-101 compliant  measured and indicated resource
of 230.9 million tonnes  grading 0.28% Cu and 0.31 g/t Au,  containing 2 million
ounces of gold and 1.4 billion pounds of copper, as well as an inferred resource
of 52.8 million  tonnes  grading 0.28% Cu, 0.38 g/t Au,  containing  327 million
pounds of copper and 0.6  million  ounces of gold.  The  deposit  also  contains
unclassified molybdenum mineralization.

Table 1 summarizes the April 2005 mineral resource estimate at 0.10%,  0.20% and
0.30% Cu cut-offs. Additional infill and step out drilling is required to define
the  molybdenum,   silver,   and  rhenium  content  and  define  the  extent  of
mineralization.


   TABLE 1: SUMMARY OF RESOURCE ESTIMATION FOR THE HUSHAMU COPPER-GOLD DEPOSIT

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                                     TONNAGE ABOVE
CLASS                   CU CUT-OFF      CUT-OFF          GRADE CU      GRADE AU
                           (%)       MILLION TONNES        (%)           (G/T)
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Measured                   0.10           87.7             0.21          0.206
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Indicated                  0.10          495.8             0.20          0.240
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Measured + Indicated       0.10          583.5             0.20          0.240
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Inferred                   0.10          151.9             0.19          0.274
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Measured                   0.20           39.2             0.29          0.309
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Indicated                  0.20          191.7             0.27          0.309
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Measured + Indicated       0.20          230.9             0.28          0.309
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Inferred                   0.20           52.8             0.28          0.377
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JOINT NEWS RELEASE                                                  MAY 12, 2008
IMA EXPLORATION INC. & WESTERN COPPER CORPORATION                         PAGE 2
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--------------------------------------------------------------------------------
                                     TONNAGE ABOVE
CLASS                   CU CUT-OFF      CUT-OFF          GRADE CU      GRADE AU
                           (%)       MILLION TONNES        (%)           (G/T)
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Measured                   0.30           14.0             0.37          0.411
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Indicated                  0.30           49.7             0.37          0.411
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Measured + Indicated       0.30           63.7             0.37          0.411
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Inferred                   0.30           18.2             0.35          0.480
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At least 5 additional  copper-molybdenum-gold  porphyry targets and more than 15
poly-metallic volcanic and sediment hosted targets occur within the property and
IMA  considers  the overall  property to host an extensive  exploration  upside.
IMA's  technical team will be focused on infill  drilling to upgrade the deposit
as well as implementing an aggressive  exploration strategy to test the numerous
exploration  targets in and  around  the known  deposit.  Drill  permitting  and
surface exploration programs will commence shortly.

In 2005 Lumina Resources,  later acquired by Western Copper, conducted the first
major  exploration  in  the  area  since  1994  that  comprised   historic  data
compilation,  airborne  geophysics  (2,687 line  kilometers),  diamond  drilling
(3,155 m in 18 holes),  geological  mapping,  prospecting,  geochemical  surveys
(3,842 soil samples),  and alteration studies.  Lumina discovered porphyry style
copper-gold  molybdenum   mineralization  in  the  NW  Expo  zone  (hole  EC-228
intersected  1.0 g/t Au and 0.17% Cu over 95 m). In 2007 Western  Copper further
tested the NW Expo target with 2  drillholes  and  intersected  two  mineralized
horizons.  The drillholes cut an upper zone of  mineralization  containing  82.6
meters  of  0.033%  molybdenum  and  0.14  grams  per  tonne  gold  and a deeper
mineralized  interval  of 182.5  meters  grading  0.58  grams per tonne gold and
0.013%  molybdenum.  The  second  drillhole  intersected  the upper zone over an
interval of 27.4 meters  containing  0.022%  molybdenum and 0.13 grams per tonne
gold and the deeper zone  intersected  204.2 meters grading 0.74 grams per tonne
gold and 0.012% molybdenum (refer to Western Copper press release April 2007).

The Hushamu property, owned 100% by Western Copper Corporation,  consists of 216
mineral   claims   (approximately   42,669   hectares)   located   in  a   known
copper-porphyry  mining camp and surrounds the formerly  producing Island Copper
Mine of BHP-Utah.  During Island Copper's  operation from 1971 to 1995, the mine
produced 345 million tonnes of ore with average metal grades of 0.41% Cu, 0.017%
Mo and 0.19 g/t Au. The rhenium  content of the  molybdenum  concentrate  was an
important  by-product.  The demand for rhenium has driven  prices to $10,550 per
kilogram.

As per the terms of the option agreement,  IMA has agreed to expend a minimum of
$1.9 million in the first year of a three year option period. Over years two and
three IMA will spend an additional $13.1 million on drilling, metallurgical, and
engineering studies in the completion of a pre-feasibility report on the Hushamu
deposit.  This  expenditure,  a total of $15 million,  and the  completion  of a
pre-feasibility  report will earn IMA a 49% interest in the project  (Option 1).
IMA can earn an additional 16% by funding a subsequent  feasibility study by the
fourth year (Option 2) an  additional  5% can be earned upon  completion of mine
permitting  (Option 3) for a total interest of 70% with Western Copper retaining
a 30% participating interest in the joint venture.

IMA is a Vancouver  based  exploration  company with over $25M in its  treasury.
This  transaction is Phase I of IMA's business  strategy and is compatible  with
the Company's  objective of  acquisition  of projects  that contain  established
resources and offer  significant  opportunities  to expand these values  through
continued  exploration.  The Hushamu  project fits this  criteria and is located
within a region that has  traditionally  seen  successful  mine  development and
award winning environmentally sound mine decommissioning practices. In addition,
there are small-scale  industrial  mineral mining operations  currently underway
within the  Hushamu  project  area.  A  PowerPoint  presentation  on the Hushamu
project is available on the Company's web site (www.imaexploration.com).





JOINT NEWS RELEASE                                                  MAY 12, 2008
IMA EXPLORATION INC. & WESTERN COPPER CORPORATION                         PAGE 3
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Dr.  Greg  Myers,  P.Geo.,  a  Qualified  Person  under the  meaning of Canadian
National  Instrument  43-101  and IMA  Exploration's  Consulting  Geologist,  is
responsible for the technical content of this news release.


ON BEHALF OF THE BOARD

/s/ JOSEPH GROSSO                            /s/ DALE CORMAN
--------------------------------------       -----------------------------------
Mr.  Joseph  Grosso,  President  & CEO       F.  Dale  Corman,  President  & CEO
IMA Exploration Inc.                         Western Copper Corporation


For further information please contact:

Joseph Grosso, President & CEO               Dale Corman, President & CEO
Sean Hurd, Investor Relations                Chiara Orrigoni, Investor Relations
1-800-901-0058 or 604-687-1828               1-888-966-9995 or 604-684-9497
fax 604-687-1858                             fax 604-669-2926
email info@imaexploration.com,               email info@westerncoppercorp.com
http://www.imaexploration.com                www.westerncoppercorp.com



The TSX Venture Exchange has not reviewed and does not accept responsibility for
the adequacy or the accuracy of this release.  CAUTIONARY  NOTE TO US INVESTORS:
This news release may contain  information about adjacent properties on which we
have no right to explore or mine. We advise U.S. investors that the SEC's mining
guidelines  strictly  prohibit  information of this type in documents filed with
the SEC.  U.S.  investors  are  cautioned  that  mineral  deposits  on  adjacent
properties are not indicative of mineral  deposits on our properties.  This news
release  may contain  forward-looking  statements  including  but not limited to
comments regarding the timing and content of upcoming work programs,  geological
interpretations,   receipt  of  property  titles,   potential  mineral  recovery
processes, etc. Forward-looking  statements address future events and conditions
and therefore  involve  inherent  risks and  uncertainties.  Actual  results may
differ materially from those currently anticipated in such statements.
                                                                   2008 NUMBER 3