Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  ENGELBRECHT ZIRK
 2. Date of Event Requiring Statement (Month/Day/Year)
02/05/2010		 3. Issuer Name and Ticker or Trading Symbol
Casablanca Mining Ltd. [cuau]
(Last)
(First)
(Middle)
485 MARTIN LANE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

COCKEYSVILLE, CA 90210		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Convertible promissory note 02/07/2009 02/07/2011(1) Common Stock $ 50,000 (2) $ 0.0225 (3) I By Suprafin, Ltd. (4)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
ENGELBRECHT ZIRK
485 MARTIN LANE
COCKEYSVILLE, CA 90210		     X    

Signatures

Zirk Engelbrecht 05/14/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) (1) Represents the maturity date of the convertible promissory note, as amended.
(2) (2) Pursuant to the convertible promissory note, the Issuer is entitled to borrow up to $50,000 from Suprafin, Ltd. As of February 5, 2010, the Issuer had borrowed $34,610.
(3) (3) The convertible promissory note was issued by the Issuer on February 7, 2009, and was convertible at the option of the holder based on the market price of the Issuer's common stock. The convertible promissory note was amended on February 5, 2010 to set the conversion price at $.0225.
(4) (4) The reporting person is the sole director and shareholder of Suprafin, Ltd.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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