Washington, DC 20549

FORM 12b-25


Commission File Number: 333-103647

(Check One):
o Form 10-K o Form 20-F o Form 11-K x Form 10-Q o Form N-SAR
o Form N-CSR
For Period Ended: September 30, 2011
o Transition Report on Form 10-K
o Transition Report on Form 20-F
o Transition Report on Form 11-K
o Transition Report on Form 10-Q
o Transition Report on Form N-SAR
For the Transition Period Ended:  _______________________________
Read attached instruction sheet before preparing form. Please print or type.
Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.
If the notification relates to a portion of the filing checked above, identify the item(s) to which the notification relates:

Ardent Mines Limited
Full name of Registrant

Former name if applicable

100 Wall Street, 21st Floor
New York, NY 10005
Address of principal executive office


PART II — RULES 12b-25(b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate.)
The reasons described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;
The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K or Form N-SAR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report or transition report on Form 10-Q, or portion thereof will be filed on or before the fifth calendar day following the prescribed due date; and
The accountant's statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.
The process of compiling and processing the information required to be included in the Form 10-Q for the quarter ended September 30, 2011 could not be completed without incurring undue hardship and expense.  The Registrant expects the Form 10-Q to be filed within the extension period provided under Rule 12b-25 promulgated under the Securities Exchange Act of 1934, as amended.
Name and telephone number of person to contact in regard to this notification
Leonardo Alberto Riera
(Area Code)
(Telephone Number)
Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If the answer is no, identify report(s).
x Yes o No
Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?
o Yes x No
If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.


Ardent Mines Limited
(Name of Registrant as Specified in Charter)
Has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.

Date:           November 15, 2011
/s/ Leonardo Alberto Riera
Name:   Leonardo Alberto Riera 
Title:     President

Intentional misstatements or omissions of fact constitute Federal Criminal Violations
(See 18 U.S.C. 1001).