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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>PURSUANT TO SECTION 13 OR 15(d) OF</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>THE SECURITIES EXCHANGE ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of Report (Date of earliest event reported):
<B>June 7, 2012</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CASABLANCA MINING LTD.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name of small business issuer specified
in its charter)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

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<TR>
    <TD STYLE="width: 34%; vertical-align: top; font-weight: bold; text-align: center">Nevada</TD>
    <TD STYLE="width: 2%; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="width: 31%; vertical-align: top; font-weight: bold; text-align: center">000-53558</TD>
    <TD STYLE="width: 2%; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="width: 31%; vertical-align: top; font-weight: bold; text-align: center">80-0214005</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; text-align: center">(State or other jurisdiction</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">(Commission File No.)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">(I.R.S. Employer</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; text-align: center">of incorporation)</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">Identification No.)</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>9880 Magnolia Ave. Suite 176</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Santee, CA 92071</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Address of principal executive offices)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(former name or former
address, if changed since last report)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>619-717-8047</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Registrant&rsquo;s telephone number)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Wingdings">&uml;</FONT></TD><TD>Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</TD></TR></TABLE>

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<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Wingdings">&uml;</FONT></TD><TD>Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</TD></TR></TABLE>

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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Wingdings">&uml;</FONT></TD><TD>Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: -0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Wingdings">&uml;</FONT></TD><TD>Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: -0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>ITEM 5.02&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DEPARTURE
OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFICERS</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt; color: black">On
June 7, 2012, </FONT>Casablanca Mining Ltd. (the &ldquo;<U>Company</U>&rdquo;) <FONT STYLE="font-size: 10pt; color: black">accepted
the resignations of Zirk Engelbrecht, as President and director. Mr. Engelbrecht had no disagreements with the Company on any matter
relating to the Company's operations, policies or practices. Also on June 7, 2011 Thomas Ronk was named President of the Company
and Robert Dickey was elected as a director to fill the vacancies created by Mr. Englbrecht&rsquo;s departure. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Mr. Ronk is a current director of the Company
and is the brother in law of our Chief Executive Officer and director, Juan Carlos Camus Villegas. Mr. Ronk will serve on an at-will
basis, his starting salary has not yet been determined.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Mr. Dickey, age 66, is a lifelong entrepreneur
having worked in family businesses while growing up and in later life working with his own family. He has owned construction and
marketing companies. His family currently owns a portfolio of rental properties. They also are involved in the demolition and scrap
business. For the past several years, Mr. Dickey and his family have owned companies that have bought and sold oil/gas leases in
Ohio&rsquo;s Utica Shale. He has been an investor in Ohio&rsquo;s oil/gas industry for 30 years. Mr. Dickey graduated from MT.
Union College in 1968 with a B.A. in Education. In 1971 he received his MS. in Education from Youngstown State University, and
did extensive post Masters work at several Ohio Universities. From 1968-1998 Mr. Dickey served several Ohio school districts as
a Guidance Counselor and retired from public education in 1998. Mr. Dickey&rsquo;s long standing business success along with his
experience in the oil/gas industry led to the conclusion that he should serve as a Director of the Company</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">SIGNATURES</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">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 hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

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<TR STYLE="vertical-align: top">
    <TD>Date: June 11, 2012</TD>
    <TD COLSPAN="2">CASABLANCA MINING LTD.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 48%">&nbsp;</TD>
    <TD STYLE="width: 5%">By:</TD>
    <TD STYLE="width: 47%; border-bottom: windowtext 1pt solid">/s/ Thomas Ronk</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-left: 18.7pt">&nbsp;</TD>
    <TD>Thomas Ronk</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-left: 18.7pt">&nbsp;</TD>
    <TD>President</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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[{"type": "8-K", "sequence": "1", "filename": "v315809_8k.htm", "description": "FORM 8-K", "secsgml_size_bytes": 12353}]
{"company-data": {"conformed-name": "Casablanca Mining Ltd.", "cik": "0001454007", "assigned-sic": "1311", "irs-number": "800214005", "state-of-incorporation": "NV", "fiscal-year-end": "0204"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "000-53558", "film-number": "12900878"}, "business-address": {"street1": "9880 MAGNOLIA AVE.", "street2": "SUITE 176", "city": "SANTEE", "state": "CA", "zip": "92071", "phone": "619-717-8047"}, "mail-address": {"street1": "9880 MAGNOLIA AVE.", "street2": "SUITE 176", "city": "SANTEE", "state": "CA", "zip": "92071"}, "former-company": {"former-conformed-name": "USD ENERGY CORP.", "date-changed": "20090114"}}
UNITED STATES
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 7, 2012
CASABLANCA MINING LTD.
(Name of small business issuer specified
in its charter)
Nevada
000-53558
80-0214005
(State or other jurisdiction
(Commission File No.)
(I.R.S. Employer
of incorporation)
Identification No.)
9880 Magnolia Ave. Suite 176
Santee, CA 92071
(Address of principal executive offices)
(former name or former
address, if changed since last report)
619-717-8047
(Registrant's telephone number)
Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
¨
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
¨
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
¨
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
¨
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
ITEM 5.02     DEPARTURE
OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFICERS
On
June 7, 2012,
Casablanca Mining Ltd. (the "
Company
")
accepted
the resignations of Zirk Engelbrecht, as President and director. Mr. Engelbrecht had no disagreements with the Company on any matter
relating to the Company's operations, policies or practices. Also on June 7, 2011 Thomas Ronk was named President of the Company
and Robert Dickey was elected as a director to fill the vacancies created by Mr. Englbrecht's departure.
Mr. Ronk is a current director of the Company
and is the brother in law of our Chief Executive Officer and director, Juan Carlos Camus Villegas. Mr. Ronk will serve on an at-will
basis, his starting salary has not yet been determined.
Mr. Dickey, age 66, is a lifelong entrepreneur
having worked in family businesses while growing up and in later life working with his own family. He has owned construction and
marketing companies. His family currently owns a portfolio of rental properties. They also are involved in the demolition and scrap
business. For the past several years, Mr. Dickey and his family have owned companies that have bought and sold oil/gas leases in
Ohio's Utica Shale. He has been an investor in Ohio's oil/gas industry for 30 years. Mr. Dickey graduated from MT.
Union College in 1968 with a B.A. in Education. In 1971 he received his MS. in Education from Youngstown State University, and
did extensive post Masters work at several Ohio Universities. From 1968-1998 Mr. Dickey served several Ohio school districts as
a Guidance Counselor and retired from public education in 1998. Mr. Dickey's long standing business success along with his
experience in the oil/gas industry led to the conclusion that he should serve as a Director of the Company
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 hereunto duly authorized.
Date: June 11, 2012
CASABLANCA MINING LTD.
By:
/s/ Thomas Ronk
Thomas Ronk
President
-
1
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