SEC Form 3

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 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Resource Capital Fund IV LP (Last) (First) (Middle) 1400 SIXTEENTH STREET STE 200 (Street) DENVER CO 80202 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 08/03/2010	3. Issuer Name and Ticker or Trading Symbol Molycorp, Inc. [ MCP ]
		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 of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

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)
Common Stock	27,613,182(1)	I(1)	See Footnote(1)

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: 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

1. Name and Address of Reporting Person* Resource Capital Fund IV LP (Last) (First) (Middle) 1400 SIXTEENTH STREET STE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Resource Capital Associates V L.P. (Last) (First) (Middle) 1400 SIXTEENTH STREET, SUITE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Resource Capital Fund V L.P. (Last) (First) (Middle) 1400 SIXTEENTH STREET SUITE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RCA IV GP L.L.C. (Last) (First) (Middle) 1400 SIXTEENTH STREET, SUITE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Resource Capital Associates IV L.P. (Last) (First) (Middle) 1400 SIXTEENTH STREET, SUITE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* RCA V GP LTD. (Last) (First) (Middle) 1400 SIXTEENTH STREET, SUITE 200 (Street) DENVER CO 80202 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The shares are held as follows: (a) 21,715,765 shares of Common Stock of the Issuer by Resource Capital Fund IV L.P., of which Resource Capital Associates IV L.P. is the general partner (RCA IV GP L.L.C. is the general partner of Resource Capital Associates IV L.P.) and (b) 5,897,417 shares of Common Stock of the Issuer by Resource Capital Fund V L.P., of which Resource Capital Associates V L.P. is the general partner (RCA V GP Ltd. is the general partner of Resource Capital Associates V L.P.). RCA IV GP L.L.C. and RCA V GP Ltd. exercise voting and dispositive power over the shares held by Resource Capital Fund IV L.P. and Resource Capital Fund V L.P., respectively.

	/s/ Sherri A. Croasdale, Resource Capital Fund IV L.P.	08/13/2010
	/s/ Sherri A. Croasdale, Resource Capital Associates IV L.P.	08/13/2010
	/s/ Sherri A. Croasdale, RCF IV GP L.L.C.	08/13/2010
	/s/ Sherri A. Croasdale, Resource Capital Fund V L.P.	08/13/2010
	/s/ Sherri A. Croasdale, Resource Capital Associates V L.P.	08/13/2010
	/s/ Sherri A. Croasdale, RCF V GP Ltd.	08/13/2010
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
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