8-K

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): August 5, 2011

Molycorp, Inc.
(Exact name of registrant as specified in its charter)

Delaware	001-34827	27-2301797
(State or other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

5619 Denver Tech Center Parkway, Suite 1000, Greenwood Village, CO	80111
(Address of Principal Executive Offices)	(Zip Code)

Registrant’s telephone number, including area code: (303) 843-8040

(Former name or former address if changed since last report.)

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:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01.   Other Events.

Molycorp, Inc. is filing herewith the following exhibit to its Registration Statement on Form S-3 (Registration No. 333-176107):

• Opinion of Jones Day.

Item 9.01.   Financial Statements and Exhibits.

(d) Exhibits

Exhibit
Number	Description
5.1	Opinion of Jones Day.
23.1	Consent of Jones Day (included in Exhibit 5.1).

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.

MOLYCORP, INC.

By: /s/ James S. Allen                                    
Name: James S. Allen
Title: Chief Financial Officer and Treasurer

Date: August 5, 2011

Exhibit Index

Exhibit
Number	Description
5.1	Opinion of Jones Day.
23.1	Consent of Jones Day (included in Exhibit 5.1).

EX-5.1

Exhibit 5.1

August 5, 2011

Molycorp, Inc.
5619 Denver Tech Center Parkway
Suite 1000
Greenwood Village, Colorado 80111

          Re: Registration Statement on Form S-3 Filed by Molycorp, Inc.

Ladies and Gentlemen:

We have acted as counsel for Molycorp, Inc., a Delaware corporation (the “Company”), in connection with the offering and sale from time to time, on a delayed or continuous basis, by a stockholder of the Company of up to 1,593,419 shares (the “Selling Stockholder Shares”) of the Company’s common stock, par value $0.001 per share, as contemplated by the Company’s registration statement on Form S-3 (Registration No. 333-176107) (the “Registration Statement”). The Selling Stockholder Shares may be offered and sold from time to time pursuant to Rule 415 under the Securities Act of 1933 (the “Securities Act”).

In connection with the opinion expressed herein, we have examined such documents, records and matters of law as we have deemed relevant or necessary for purposes of such opinion. Based on the foregoing, and subject to the further assumptions, qualifications and limitations set forth herein, we are of the opinion that the Selling Stockholder Shares have been authorized by all necessary corporate action of the Company and are validly issued, fully paid and non-assessable.

The opinion expressed herein is limited to the General Corporation Law of the State of Delaware, including the applicable provisions of the Delaware Constitution and the reported judicial decisions interpreting such law, as currently in effect, and we express no opinion as to the effect of the laws of any other jurisdiction.

We hereby consent to the filing of this opinion as Exhibit 5.1 to the Current Report on Form 8-K dated the date hereof filed by the Company and incorporated by reference into the Registration Statement and to the reference to Jones Day under the caption “Legal Matters” in the prospectus constituting a part of the Registration Statement. In giving such consent, we do not thereby admit that we are included in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Securities and Exchange Commission promulgated thereunder.

Very truly yours,

/s/ Jones Day