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 , 2004.
                                          -----   ----

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

  #709 - 837 West Hastings Street, Vancouver, British Columbia, V6C 3N6, Canada
--------------------------------------------------------------------------------
                    (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 by furnishing the  information  contained in this
Form,  the  registrant  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.
                                           -------------------------------------
                                           (Registrant)

Date   April 13, 2004                      By  /s/ Joseph Grosso
     ------------------------------        -------------------------------------
                                           (Signature)
                                           Joseph Grosso,
                                           President & CEO






                                 BC FORM 53-901F

                                    (FORM 27)

                                 SECURITIES ACT


                             MATERIAL CHANGE REPORT

              SECTION 85(1) OF THE SECURITIES ACT, BRITISH COLUMBIA
                          (THE "BRITISH COLUMBIA ACT")
        SECTION 118(1) OF THE SECURITIES ACT, ALBERTA (THE "ALBERTA ACT")
        SECTION 75(2) OF THE SECURITIES ACT, ONTARIO (THE "ONTARIO ACT")


1.       REPORTING ISSUER

         The full name of the Issuer is IMA Exploration Inc. (the "Issuer"). The
         address and telephone  number of the principal  office in Canada of the
         Issuer is as follows:

         #709 - 837 West Hastings Street
         Vancouver, BC
         V6C 3N6
         Phone:  (604) 687-1828

2.       DATE OF MATERIAL CHANGE

         April 13, 2004

3.       PRESS RELEASE

         A press  release  dated April 13,  2004 was  released  through  various
         approved  public media and filed with the TSX Venture  Exchange and the
         British Columbia, Alberta and Ontario Securities Commissions.

4.       SUMMARY OF MATERIAL CHANGE(S)

         Please see attached news release.

5.       FULL DESCRIPTION OF MATERIAL CHANGE

         Please see attached news release.

6.       RELIANCE ON SECTION 85(2) OF THE BRITISH  COLUMBIA ACT,  SECTION 118(2)
         OF THE ALBERTA ACT AND SECTION 75(3) OF THE ONTARIO ACT

         Not Applicable







                                      - 2 -

7.       OMITTED INFORMATION

         Not Applicable

8.       SENIOR OFFICER

         The following senior officer of the Issuer is  knowledgeable  about the
         material change and may be contacted by the Commission at the following
         telephone number:

         Joseph Grosso
         President & CEO
         Phone:  (604) 687-1828

9.       STATEMENT OF SENIOR OFFICER

         The  foregoing  accurately  discloses the material  change  referred to
         herein.


DATED at Vancouver, British Columbia, this 13th day of April, 2004.




                                                  /s/ Joseph Grosso
                                                  ------------------------------
                                                  Joseph Grosso, President & CEO






                              IMA EXPLORATION INC.

                      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  OTC Bulletin Board: IMXPF
                 Frankfurt & Berlin Exchanges: IMT (WKN 884971)

--------------------------------------------------------------------------------


NEWS RELEASE                                                      APRIL 13, 2004

                IMA RELEASES FINAL RESULTS FROM PHASE I DRILLING
             ON GALENA HILL TARGET - RESOURCE CALCULATION UNDERWAY

IMA EXPLORATION INC. (IMR-TSX.V,  IMXPF-OTC.BB) is pleased to announce the final
results from the recently  completed  Phase I drill  program on IMA'S 100% OWNED
NAVIDAD PROJECT. The final drill holes reported here, 41 to 53, are all from the
Galena Hill target  where  Snowden  Mining  Industry  Consultants  Inc. has been
contracted by IMA to calculate a silver-lead  resource.  Results from this first
ever resource calculation on the Navidad project are expected in early May.

Highlights from the current Galena Hill drilling  include:

        - 26.9M OF 355.4 G/T SILVER AND 5.34% LEAD FROM HOLE 45
        - 80.2M OF 254.7 G/T SILVER IN HOLE 50
        - 46.1M OF 270.6 G/T SILVER IN HOLE 52
        - 90.6M OF 177.8 G/T SILVER AND 5.33% LEAD IN HOLE 44
        - 113.2M OF 150.8 G/T SILVER AND 1.98% LEAD IN HOLE 42

An 8,000 to 10,000m  Phase II drill  program is expected to commence in the next
few weeks,.  This program will focus on testing known  mineralization at Navidad
Hill,  Barite Hill,  and Calcite Hill,  all located  within a 5.8 km mineralized
trend that  includes  Galena Hill.  In addition,  Phase II drilling will further
test the "Connector  Zone" which has recently been indicated by drilling between
Navidad and Galena hills and the Esperanza  Trend and confirmed in drill hole 25
(see press release dated March 3, 2004).  The Esperanza Trend is estimated to be
5 - 6 km long and runs approximately  parallel to the Navidad 5.8 km mineralized
trend.

Crews are  presently on the project  completing  an expanded  grid soil sampling
program, additional pole-dipole IP and detailed mapping and sampling of areas to
be drilled in the upcoming phase II drill program.

An updated  summary of drill hole  results and  locations  is available on IMA's
website  (www.imaexploration.com),  as is a summary  of the  Company's  rigorous
quality-control  and  quality-assurance  procedures.  Dr.  Paul  Lhotka is IMA's
Qualified  Person for the Navidad  project and has  overseen  all aspects of the
current program.

UPCOMING TARGETS

At  Navidad  Hill,  8  drill  holes  have  been  previously   drilled,   testing
approximately  80 metres of the 475 metre  mineralized  strike length.  Previous
results  included  83.7m at 246.9 g/t silver in hole  NV03-07 and 68.6m of 274.5
g/t silver in hole NV03-08. Continued drilling will test the strike extension of
this zone both to the northwest and southeast.



                                      -2-


At Barite Hill,  mapping and rock chip sampling have defined  significant galena
matrix  breccia over an area  approximately  700m long by 300m wide.  Previously
reported results include a  length-weighted  average of 109 g/t silver and 4.73%
lead from 67 measured chip samples.  It is interpreted that Barite hill may host
a similar style silver-lead deposit to that at Galena Hill.

The  Esperanza  Trend  is a  linear  geophysical  anomaly  that  shows  up  as a
chargeability high,  resistivity high, magnetic high, and a gravity high. It has
been tested by one drill hole to date,  NV04-25,  which  returned 7.95m of 303.4
g/t  silver.  The  Esperanza  Trend  has  been  traced  for a strike  length  of
approximately 5 - 6 kilometres by geophysics to date.

Calcite hill is the location of a strong  silver and lead in soils  anomaly that
has not yet been explained by  mineralized  outcrop.  This  silver-lead+/-copper
anomaly is approximately 400m by 200m in size as defined by greater than 2.1 g/t
silver in soil  samples.  The area is underlain by volcanic rock similar to that
which hosts mineralization at Navidad and Galena Hills.

TECHNICAL SUMMARY

Drill holes  NV04-41 to 53 were  drilled at Galena hill in order to increase the
density of drill hole data to allow the  calculation of a silver-lead  resource.
With these holes,  the central portions of the Galena Hill deposit have now been
drilled at approximately 80 to 100 metre centers. A representative  from Snowden
recently completed the required site visit to the Navidad Project to perform the
NI 43-101 compliant resource estimate for Galena Hill.

All holes encountered the expected  stratigraphy and intersected the mineralized
volcanic  sequence that hosts the Galena Hill Deposit.  Results from these holes
are  tabulated  below.  To date,  8853 metres of HQ core has been drilled at the
Navidad  Project,  4802 samples  have been  assayed from this core  encompassing
7918.7  metres of drill core.  The remaining  934.3 metres of unsampled  core is
predominantly  unmineralized  basement  volcaniclastic  rock. All holes have now
been surveyed by a professional  surveyor and precise collar coordinates are now
posted on IMA's web-site.

In total,  35 drill holes have now been  drilled  into the Galena Hill  deposit.
These  holes  define a  silver-lead  deposit  approximately  400 metres  long by
approximately  300 metres  wide with  thickness  varying  from 30 to 120 metres.
Grade  distributions  show a zone of high-grade silver values with lesser copper
and relatively lower lead values along the northeastern boundary of the deposit;
this area is interpreted to be the source or feeder zone for mineralizing fluids
which  created the  deposit.  Moving to the  southwest  from this  feeder  zone,
lead:silver  ratios  increase and are interpreted as more distal portions of the
deposit.




                                      -3-


Table 1: Results from drill holes NV04-41 to NV04-53 at Galena Hill


----------------------------------------------------------------------------------------------------------------
DRILL HOLE           LENGTH        FROM          TO       INTERSECTION    G/T SILVER      % COPPER        % LEAD
                    (METRES)     (METRES)     (METRES)      (METRES)         (LWA)          (LWA)          (LWA)
================================================================================================================
                                                                                    
NV04-41               145.2        58.10       129.00         70.90           78.5          0.08            0.33
================================================================================================================
NV04-42               187.9        48.35       161.55        113.20          150.8          0.03            1.98
   including                       67.90       121.90         54.00          239.1          0.04            3.04
================================================================================================================
NV04-43               230.6        44.20       127.25         83.05          153.2          0.01            5.48
   including                       44.20        89.00         44.80          216.9          0.01            6.81
================================================================================================================
NV04-44               232.9        13.35       103.90         90.55          177.8          0.01            5.33
   including                       13.35        28.90         15.55          445.3          0.02            8.77
================================================================================================================
NV04-45               167.0        43.00        69.85         26.85          355.4          0.00            5.34
   including                       43.00        51.05          8.05          958.4          0.01           15.31
================================================================================================================
NV04-46               239.0        30.40       167.00        136.60           30.9          0.00            1.06
   including                       30.40        65.00         34.60           61.8          0.00            1.51
================================================================================================================
NV04-47               236.0        12.90       131.00        118.10           36.6          0.00            2.06
   including                       84.50       116.00         31.50           59.5          0.00            4.31
================================================================================================================
NV04-48                67.5        16.50        32.85         16.35           30.6          0.00            0.53
   including                       26.70        31.80          5.10           49.7          0.01            0.54
================================================================================================================
NV04-49                82.8        63.45        82.80         19.35           31.6          0.00            0.38
================================================================================================================
NV04-50               113.0        20.80       101.00         80.20          254.7          0.14            0.93
   including                       20.80        65.00         44.20          391.0          0.23            0.44
================================================================================================================
NV04-51               100.5        64.50        81.85         17.35          185.9          0.05            2.37
================================================================================================================
NV04-52               100.5        16.50        62.55         46.05          270.6          0.10            0.62
================================================================================================================
NV04-53                97.5        15.70        30.80         15.10           52.0          0.04            0.72
================================================================================================================


Notes:   1. All length weighted averages (LWA) are "uncut".
         2. A  complete  list of all  results  and collar  locations  to date is
            available on IMA's website (www.imaexploration.com).


ON BEHALF OF THE BOARD

/s/ Joseph Grosso
----------------------------------
Mr. Joseph Grosso, President & CEO

For further  information please contact Joseph Grosso,  President & CEO, or Sean
Hurd,  Investor  Relations  Manager,  at 1-800-901-0058 or 604-687-1828,  or fax
604-687-1858,  or by email  info@imaexploration.com,  or visit the Company's web
site at http://www.imaexploration.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.
                                                                  2004 NUMBER 15