SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549


                                  SCHEDULE 13D
                                (Amendment No. 1)

                    Under the Securities Exchange Act of 1934

                                VISTA GOLD CORP.

                                (Name of Issuer)

                                  Common Shares

                         (Title of Class of Securities)

                                   927926 10 5

                                 (CUSIP Number)

                                 Keith Presnell
                        Global Resource Investments Ltd.
                               7770 El Camino Real
                           Carlsbad, California 92009
                               Tel.: 760-943-3939

           (Name, Address and Telephone Number of Person Authorized to
                       Receive Notices and Communications)


                                 April 26, 2002

             (Date of Event which Requires Filing of This Statement)


If the filing person has previously filed a statement on Schedule 13G to report
the acquisition that is the subject of this Schedule 13D, and is filing this
schedule because of Sections 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check
the following box. NOT APPLICABLE



CUSIP No. 927926 10 5                                                Page 2 of 9

--------------------------------------------------------------------------------
 1    NAME OF REPORTING PERSON

      Arthur Richards Rule

      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      Not Applicable

--------------------------------------------------------------------------------
 2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

                                                                        (a) [_]
                                                                        (b) [X]
--------------------------------------------------------------------------------
 3    SEC USE ONLY


--------------------------------------------------------------------------------
 4    SOURCE OF FUNDS

                                                                  Not Applicable
--------------------------------------------------------------------------------
 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
      PURSUANT TO ITEMS 2(d) or 2(e)
                                                                            [_]

--------------------------------------------------------------------------------
 6    CITIZENSHIP OR PLACE OF ORGANIZATION

                                                                         U.S.A.
--------------------------------------------------------------------------------
                            7     SOLE VOTING POWER

                                                                              0
    NUMBER OF              -----------------------------------------------------
      SHARES                8     SHARED VOTING POWER
   BENEFICIALLY
     OWNED BY                                                        96,764,130
       EACH                -----------------------------------------------------
    REPORTING               9     SOLE DISPOSITIVE POWER
      PERSON
       WITH                                                                   0
                           -----------------------------------------------------
                            10    SHARED DISPOSITIVE POWER

                                                                     96,764,130
--------------------------------------------------------------------------------
 11   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                                                     96,764,130
--------------------------------------------------------------------------------
 12   CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES

                                                                            [_]
--------------------------------------------------------------------------------
 13   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                                                                           51.6%
--------------------------------------------------------------------------------
 14   TYPE OF REPORTING PERSON

                                                                             IN
--------------------------------------------------------------------------------





CUSIP No. 927926 10 5                                                Page 3 of 9

--------------------------------------------------------------------------------
 1    NAME OF REPORTING PERSON

      Rule Family Trust udt 12/17/98

      S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

      Not Applicable

--------------------------------------------------------------------------------
 2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

                                                                        (a) [_]
                                                                        (b) [X]
--------------------------------------------------------------------------------
 3    SEC USE ONLY


--------------------------------------------------------------------------------
 4    SOURCE OF FUNDS

                                                                  Not Applicable
--------------------------------------------------------------------------------
 5    CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
      PURSUANT TO ITEMS 2(d) or 2(e)
                                                                            [_]

--------------------------------------------------------------------------------
 6    CITIZENSHIP OR PLACE OF ORGANIZATION

                                                                     California
--------------------------------------------------------------------------------
                            7     SOLE VOTING POWER

                                                                              0
    NUMBER OF              -----------------------------------------------------
      SHARES                8     SHARED VOTING POWER
   BENEFICIALLY
     OWNED BY                                                        56,764,130
       EACH                -----------------------------------------------------
    REPORTING               9     SOLE DISPOSITIVE POWER
      PERSON
       WITH                                                                   0
                           -----------------------------------------------------
                            10    SHARED DISPOSITIVE POWER

                                                                     56,764,130
--------------------------------------------------------------------------------
 11   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                                                     56,764,130
--------------------------------------------------------------------------------
12    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES

                                                                            [_]
--------------------------------------------------------------------------------
13    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

                                                                           33.9%
--------------------------------------------------------------------------------
14    TYPE OF REPORTING PERSON

                                                                             OO
--------------------------------------------------------------------------------




CUSIP No. 927926 10 5                                                Page 4 of 9

                                  SCHEDULE 13D
                                (Amendment No. 1)

     The  Statement  on Schedule  13D,  dated  February  8, 2002 (the  "Original
Statement"),  initially  filed by Rick Rule (the same person as Arthur  Richards
Rule  reporting  ownership on this  Amendment No. 1), is hereby  amended by this
Amendment  No.  1,  dated  May  6,  2002,  to  reflect  certain  changes  in the
information  previously  filed by Mr. Rule  relating to the  outstanding  Common
Shares of Vista Gold Corp.  (the  "Issuer").  Unless  otherwise  specified,  all
capitalized  terms  contained  herein have the meanings  assigned to them in the
Original Statement.

Item 1. Security and Issuer

      Class of Securities:     Common Shares without par value (the "Common
                               Shares")

      Name of Issuer:          VISTA GOLD CORP.
      Address of Issuer:       7961 Shaffer Parkway, Suite 5
                               Littleton, Colorado 80127
                               Tel.:  720-981-1185   Fax: 720-981-1186

Item 2. Identity and Background

(a)  Names

This Statement is filed by (1) Arthur  Richards Rule, by virtue of his ownership
interests  in (a) 37% of the issued  and  outstanding  shares of  Stockscape.com
Technologies Inc.  ("Stockscape"),  the direct beneficial owner of Shares*,  (b)
Exploration Capital Partners 2000 Limited Partnership  ("Exploration  Capital"),
the direct  beneficial owner of Shares and (c) Global Resource  Investments Ltd.
("Global Resource"), the direct beneficial owner of Shares; and (2) by virtue of
its ownership interests in Exploration Capital and Global Resource, as described
below, by the Rule Family Trust utd 12/17/98 (the "Trust"),  a revocable grantor
trust (Mr. Rule, together with the Trust, the "Reporting  Persons").  By signing
this Statement, each Reporting Person agrees that this Statement is filed on his
or its behalf.

Following is information about the  relationships  between the Reporting Persons
and Stockscape, Exploration Capital and Global Resource:

Mr. Rule owns 37% of the issued and outstanding  shares of Stockscape.  Mr. Rule
disclaims  beneficial  ownership  of Shares of the  Issuer  owned by  Stockscape
except to the extent of his direct beneficial ownership interest in Stockscape.

The General Partner of Exploration  Capital is Resource Capital Investment Corp.
("Resource   Capital").   The  General   Partner  of  Global  Resource  is  Rule
Investments, Inc. ("Rule Investments"), which also owns 100% of Global Resource.
The  Trust  owns  90% and  100%,  respectively,  of  Resource  Capital  and Rule
Investments.  Mr. Rule is President and a Director of Resource  Capital,  and is
President  and  sole  Director  of Rule  Investments,  and,  with his  wife,  is
co-Trustee of the Trust.

* NOTE: For purposes of this Statement, the term "Shares" includes Common Shares
owned (if any) as well as those  issuable on  conversion of the  Debentures  and
exercise  of the  Debenture  Warrants  as such  terms  are  defined  herein.  As
described in Item 5(c) of this Statement,  the Debentures are  convertible  into
units (the  "Debenture  Units") at a price of $0.0513 per Debenture  Unit,  each
consisting of one Common Share and one 5-year warrant (collectively,  "Debenture
Warrants")  entitling  the holder to  purchase  one  Common  Share at a price of
$0.075 per share.





CUSIP No. 927926 10 5                                                Page 5 of 9

                                  SCHEDULE 13D

(b)  Residence or business addresses:

The  principal  business  addresses of Mr. Rule and the Trust are 7770 El Camino
Real, Carlsbad, California 92009.

(c)  Principal businesses or occupations:

Mr. Rule is a stockbroker and President,  Chief Executive Officer and a Director
of Global Resource.  He is President and sole Director of Rule Investments,  the
corporate General Partner of Global Resource.  He is President and a Director of
Resource Capital,  the corporate General Partner of Exploration  Capital,  whose
principal business is private investing.

(d)  Not applicable to any of the Reporting Persons

(e)  Not applicable to any of the Reporting Persons

(f)  Jurisdictions of Organization/Citizenship:

Mr.  Rule is a  citizen  of the  U.S.A.  The  Trust is  governed  by the laws of
California.

Item 3. Source and Amount of Funds or Other Consideration

Not applicable to Reporting Persons, who hold indirect interests only. The total
amount of funds  required  by  Stockscape  to  acquire  the Units of the  Issuer
reported  in  Item  5(c)(i)  was  $1,026,000.   These  funds  were  provided  by
Stockscape's  working  capital  on hand  and no  funds  were  borrowed  for such
purpose.  The total amount of funds required by  Exploration  Capital to acquire
the  Debentures of the Issuer  reported in Item 5(c)(ii) was  $1,152,000.  These
funds were  provided  by  Exploration  Capital's  cash on hand and no funds were
borrowed for such purpose.

Global  Resource  obtained  its Units as an Agent's fee in  connection  with the
above  acquisition of Units by Stockscape.  Global Resource obtained its Agent's
Special Warrant,  subsequently  exercised for Debentures and Debenture Warrants,
as an Agent's fee in connection with the Debenture  Offering (as defined in Item
5(c)(ii)).  Global  Resource  accordingly did not expend any of its own funds to
acquire such securities.




CUSIP No. 927926 10 5                                                Page 6 of 9

Item 4. Purpose of Transaction

Not  applicable  to  Reporting  Persons,   who  hold  indirect  interests  only.
Stockscape acquired its securities of the Issuer solely for investment purposes.
As stated in Item 3, above,  Global  Resource  obtained  its  securities  of the
Issuer  as fees in  connection  with  serving  as Agent in  connection  with the
issuance of Units and the  Debentures.  Global  Resource holds its securities of
the Issuer solely for investment purposes.  Neither of the Reporting Persons has
formulated any plans or proposals  which relate to or would result in any matter
required to be disclosed in response to paragraphs  (a) through (j) of Item 4 of
Schedule 13D.

Item 5. Interest in Securities of the Issuer

NOTE: The percentage ownership calculations in this Amendment No. 1 are based on
116,640,965 Common Shares of the Issuer outstanding at April 30, 2002.

(a) Mr. Rule owns 37% of  Stockscape,  which is the direct  beneficial  owner of
40,000,000 Shares (including 20,000,000  immediately  exercisable share purchase
warrants),  or approximately 29.3% of the Issuer's outstanding Common Shares. By
virtue of the  relationship  described under Item 2 of this Statement,  Mr. Rule
may be deemed to share indirect  ownership of the Shares  directly  beneficially
owned by Stockscape, subject to the disclaimer of beneficial ownership set forth
below.

Exploration  Capital  is the direct  beneficial  owner of  $1,152,000  principal
amount  of  Debentures.  As  described  in Item  5(c)(ii),  the  Debentures  are
convertible  into  units  (the  "Debenture  Units")  at a price of  $0.0513  per
Debenture  Unit,  each  consisting  of one Common  Share and one 5-year  warrant
(collectively, "Debenture Warrants") entitling the holder to purchase one Common
Share  at a  price  of  $0.075  per  share.  Assuming  conversion  of all of its
Debentures into Debenture Units, and exercise of all of its Debenture  Warrants,
Exploration Capital would own 22,456,140 Common Shares and a warrant immediately
exercisable  for the  purchase of  22,456,140  Common  Shares,  for an aggregate
beneficial  ownership  of  44,912,280  Shares,  or  approximately  27.8%  of the
Issuer's  outstanding  Common Shares. By virtue of the  relationships  described
under Item 2 of this Statement,  each of Mr. Rule and the Trust may be deemed to
share  indirect   ownership  of  the  Shares  directly   beneficially  owned  by
Exploration Capital.

Global Resource is the direct  beneficial owner of 11,851,850  Shares (including
5,925,925  immediately  exercisable share purchase  warrants),  or approximately
9.7% of the Issuer's  outstanding  Common Shares. By virtue of the relationships
described under Item 2 of this Statement,  each of Mr. Rule and the Trust may be
deemed to share indirect ownership of the Shares directly  beneficially owned by
Global Resource.

Based on the above, Mr. Rule has, in aggregate, indirect beneficial ownership of
96,764,130  Shares, or approximately  51.6% of the Issuer's  outstanding  Common
Shares. The Trust has, in aggregate, indirect beneficial ownership of 56,764,130
Shares, or approximately 33.9% of the Issuer's outstanding Common Shares.






CUSIP No. 927926 10 5                                                Page 7 of 9

(b) By  virtue  of the  relationship  described  in Item 2, and  subject  to the
disclaimer below, Mr. Rule may be deemed to share the indirect power to vote and
direct the  disposition of the Shares held by Stockscape.  Also by virtue of the
relationships  described in Item 2, each of Mr. Rule and the Trust may be deemed
to share the  indirect  power to vote and direct the  disposition  of the Shares
held by Exploration Capital and Global Resource.

(c) The Reporting Persons hold indirect interests only. Transactions relevant to
the Reporting  Persons' indirect  interests in the Issuer's reported  securities
during the sixty days preceding this filing are as follows:

     (i) Mr. Rule owns 37% of the issued and  outstanding  shares of Stockscape.
On February 1, 2002, in a private transaction (the "Unit Offering"),  Stockscape
subscribed  for  20,000,000  units (the  "Units") of the  Issuer,  at a price of
$0.0513 per Unit,  for an  aggregate  purchase  price of  $1,026,000.  Each Unit
consists of one Common Share and one share purchase warrant exercisable, subject
to approval of the shareholders of the Issuer,  for one additional  Common Share
of the  Issuer at $0.075  until  February  1,  2007.  As  consideration  for its
services as agent in connection with the Unit Offering, Global Resource received
1,600,000  Units.  Issuance  of shares  upon  warrant  exercise  was  subject to
shareholder  approval  of  issuance  of such  warrants,  which  occurred  at the
Issuer's  Annual  and  Special  General  Meeting on April 26,  2002.  Beneficial
ownership  was  reported in the Original  Statement  only as to the Common Share
component of the Units, pending receipt of such shareholder approval.

     (ii) On March 19, 2002, as part of a private  transaction  (the  "Debenture
Offering"),   the  Issuer  issued  $1,152,000   aggregate  principal  amount  of
convertible  debentures (the  "Debentures") to Exploration  Capital.  Subject to
shareholder approval of the Debenture Offering (which approval occurred on April
26, 2002), the Debentures are convertible into units (the "Debenture  Units") at
a price of $0.0513 per Debenture  Unit,  each consisting of Common Share and one
5-year  warrant  (collectively,  "Debenture  Warrants")  entitling the holder to
purchase  one  Common  Share at a price of $0.075  per share.  In  addition,  as
consideration  for its  services  as agent  in  connection  with  the  Debenture
Offering,  the Issuer issued to Global Resource  special  warrants (the "Agent's
Special Warrants") convertible into 4,325,925 units ("Agent's Units"), with each
unit  consisting  of one Common Share and one warrant with the same terms as the
Debenture Units. Issuance of shares upon conversion of Debentures, conversion of
Agent's Special Warrants,  and exercise of the warrants receivable as components
of the Debenture Units, were all subject to shareholder approval, which occurred
at the Issuer's Annual and Special General Meeting on April 26, 2002.

(d) Not applicable. Each of Stockscape,  Exploration Capital and Global Resource
has the right to receive and the power to direct the receipt of dividends  from,
and the proceeds from the sale of, the Shares held by it.

(e) Not applicable to any of the Reporting Persons

Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to
Securities of the Issuer

None.





CUSIP No. 927926 10 5                                                Page 8 of 9

Item 7. Material to be Filed as Exhibits

EXHIBIT 1 Agreement to File Jointly, by and between the Reporting Persons, dated
as of May 2, 2002.

                       DISCLAIMER OF BENEFICIAL OWNERSHIP

Mr.  Rule  disclaims  beneficial  ownership  of the Shares of the Issuer held by
Stockscape except to the extent of his direct beneficial  ownership  interest in
Stockscape.






CUSIP No. 927926 10 5                                                Page 9 of 9

                                   SIGNATURES

     After  reasonable  inquiry  and to the  best  of his or its  knowledge  and
belief, each of the undersigned certifies that the information set forth in this
Statement is true, complete and correct.


Date:    May 2, 2002                        /s/ Arthur Richards Rule
                                            -----------------------------------
                                            Arthur Richards Rule, individually


Date:    May 2, 2002                        Rule Family Trust utd 12/17/98


                                            By: /s/ Arthur Richards Rule
                                            -----------------------------------
                                            Arthur Richards Rule, Trustee