SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                       Pursuant to Section 13 or 15(d) of
                       THE SECURITIES EXCHANGE ACT OF 1934


 Date of Report (Date of earliest event reported): June 11, 2001 (May 25, 2001)
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                               RUBY MINING COMPANY
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             (Exact Name of Registrant as Specified in its Charter)


          Colorado                       0-7501                 81-0214117
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(State or other jurisdiction      (Commission File No.)      (I.R.S. Employer
          of incorporation)                                  Identification No.)


           3399 Peachtree Road, NE, Suite 810, Atlanta, Georgia 30326
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                    (Address of principal executive offices)



                                  404-231-8500
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              (Registrant's telephone number, including area code)



            877 North 8th West, Riverton, Wyoming 82501
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         (Former name or former address, if changed since last report)


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ITEM 1.  CHANGES IN CONTROL OF REGISTRANT.

     Ruby Mining  Company  ("Registrant")  executed  and entered into a Plan and
Agreement  of  Share  Exchange   dated  March  2,  2001  (the  "Share   Exchange
Agreement"),   by  and  among  Registrant,   Admiralty  Corporation,  a  Georgia
corporation ("Admiralty"), and U.S. Energy Corp., a Wyoming corporation ("USE").
The parties subsequently  executed and entered into (i) an Amendment to Plan and
Agreement of Share Exchange amending the Share Exchange Agreement dated April 6,
2001 (the "First  Amendment"),  (ii) a Second Amendment to Plan and Agreement of
Share  Exchange  amending the Share  Exchange  Agreement  dated May 4, 2001 (the
"Second Amendment"),  and (iii) a Third Amendment to Plan and Agreement of Share
Exchange  amending the Share Exchange  Agreement  dated May 24, 2001 (the "Third
Amendment").  The Share  Exchange  Agreement,  the First  Amendment,  the Second
Amendment  and the Third  Amendment are referred to herein  collectively  as the
"Agreement." The closing of the transactions  contemplated by the Agreement (the
"Share Exchange") occurred on May 25, 2001 (the "Effective Time".

     Pursuant to the  Agreement,  each of the  following  (among  other  things)
occurred at the Effective Time (as defined in the Agreement):

          (a) Subject to dissenters'  rights as provided in the Georgia Business
     Corporation  Code, all  stockholders  of Admiralty  (the "Former  Admiralty
     Stockholders")  received the right to exchange their shares of common stock
     in Admiralty  (the  "Admiralty  Common Stock") for  newly-issued  shares of
     common stock, $0.001 par value, of Registrant (the "Newly-Issued Registrant
     Common Stock").  None of the Former Admiralty  Stockholders  dissented from
     the  exchange.  As of the date of this Report,  the  Registrant  has issued
     18,074,748  shares  of  restricted  common  stock to the  Former  Admiralty
     Stockholders,  so that  the  Registrant  now  has  issued  and  outstanding
     20,304,748 shares of common stock ("Registrant Common Stock").

          (b)  Registrant  automatically  acquired  and became the owner for all
     purposes of all the issued and outstanding shares of Admiralty Common Stock
     owned by the Former Admiralty  Stockholders,  and all previously issued and
     outstanding  certificates  representing  shares of  Admiralty  Common Stock
     automatically  ceased to represent  shares of Admiralty Common Stock or any
     interest therein. Admiralty is a 100% owned subsidiary of the Registrant.

          (c) 1,764,027 shares of the  Registrant's  Common Stock formerly owned
     by USE  were  cancelled.  USE  now  owns  1,900,000  shares  (9.4%)  of the
     Registrant  Common Stock.  Upon payment of the  Admiralty  Note (as defined
     below),  an additional  600,000 shares of Registrant Common Stock currently
     owned by USE will be  cancelled.  Thereafter,  USE will  retain One Million
     Three Hundred  Thousand  (1,300,000)  shares  (6.4%) of  Registrant  Common
     Stock.


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     In addition  to the matters  described  above,  pursuant to the  Agreement,
Admiralty  agreed to pay to USE for services in connection  with the negotiation
of  the  Agreement  the  sum of  Three  Hundred  Twenty  Five  Thousand  Dollars
($325,000) (the "Exchange Services Fee").  Prior to the Closing Date,  Admiralty
paid to USE $100,000 of the Exchange  Services Fee in cash. On the Closing Date,
Admiralty  delivered to USE  Admiralty's 60 day promissory note in the amount of
$225,000 toward payment of the Exchange Services Fee (the "Admiralty  Note"). In
addition,  on the Closing Date,  Registrant issued to USE, to be effective as of
the Effective  Time, a two-year  warrant to purchase an additional  Five Hundred
Thousand  (500,000)  shares of Registrant  Common Stock for a purchase  price of
Three Dollars ($3.00) per share.

     As a result of the Share  Exchange,  the  following  parties  resigned  the
indicated positions with Registrant:

             NAME                           POSITION RESIGNED
             John L. Larsen                 CEO, President and Treasurer
             Harold F. Herron               Secretary
             George F. Smith                Vice President and Director

         Harold F. Herron remains a Director of the Registrant.

     As a result of the Share Exchange,  the following parties were appointed to
the indicated positions with Registrant:

             NAME                           APPOINTED POSITION
             Herbert C. Leeming             Chairman, CEO and Director
             G. Howard Collingwood          Director
             James W. Larsen                Director
             Murray D. Bradley, Jr.         Director, Secretary-Treasurer
                                            and Senior Vice President
             Jay Swallen                    Director
             Ahmed A. Zaki                  CFO

     The  foregoing  description  of the  Agreement  and the Share  Exchange  is
qualified in its entirety by the full text of the Share Exchange Agreement,  the
First Amendment, the Second Amendment and the Third Amendment,  copies of all of
which are attached hereto as exhibits and incorporated herein by reference.



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ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

     See  Item 1 for a  description  of the  Share  Exchange  pursuant  to which
Registrant  acquired  all of the  issued  and  outstanding  shares  of  stock in
Admiralty.  Admiralty  was  formed in 1988 to develop  proprietary,  non-ferrous
metal-detection technology to be incorporated into a proprietary, remote-sensing
detection  device,  know  by  the  acronym  ATLISTM,  capable  of  locating  and
differentiating  among  precious  metals on or buried  beneath the ocean  floor.
Admiralty has  successfully  developed such  technology and is in the process of
producing several first-generation field units incorporating such technology and
developing a  second-generation  prototype unit building on such technology.  In
the future,  these units will be deployed by  Admiralty  on numerous  search and
recovery  projects  world wide.  Admiralty  will be  operated as a  wholly-owned
subsidiary of the Registrant.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

     (a) Financial Statements of Business Acquired.
         To be filed by amendment, by or before July 27, 2001.

     (b) Pro Forma Financial Information.
         To be filed by amendment, by or before July 27, 2001.

     (c) Exhibits.

         2.1   Plan and Agreement of Share  Exchange  dated as of March 2, 2001,
               by and among Admiralty Corporation, Ruby Mining Company, and U.S.
               Energy Corp.

         2.2   First Amendment to Plan and Agreement of Share Exchange.

         2.3   Second Amendment to Plan and Agreement of Share Exchange.

         2.4   Third Amendment to Plan and Agreement of Share Exchange.

ITEM 8.  CHANGE IN FISCAL YEAR.

     Effective as of May 25, 2001, the Registrant has changed its fiscal year to
the calendar  year,  from the prior fiscal year which ended May 31. A transition
report on Form 10-KSB will be filed to report the transition period.


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                                   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 by the
undersigned hereto duly authorized.


                                             RUBY MINING COMPANY
                                             (Registrant)


Dated: June 8,  2001                         By      /s/ Herbert C. Leeming
                                                 -------------------------------
                                                 Herbert C. Leeming
                                                 Chairman and CEO


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