Marifil Announces Start of Drilling at San Roque

VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 03/22/11 -- MARIFIL MINES LTD. (TSX VENTURE: MFM) ('Marifil' or 'the Company') announces that drilling has commenced at its San Roque project in Rio Negro Province, Argentina.

Company President John Hite and Daniel Buffone, President of Marifil SA, made a brief stop at San Roque following an extensive tour of Company properties in the Mendoza, Neuquen, and Rio Negro Provinces.

'We are very pleased to announce that NovaGold has started drilling at the San Roque project,' said John Hite. 'The initial drill program will proceed for approximately two months, at which time we look forward to reporting on the results of the program.'

For further information regarding Marifil Mines Ltd., please refer to the Company's filings available on SEDAR (www.sedar.com) or on Marifil's website (www.marifilmines.com).

This press release has been reviewed and approved by John Hite, President of Marifil Mines Ltd. and by Richard Walters, Vice President of Marifil, under whose directions the exploration program is being carried out. Mr. Hite and Mr. Walters are Qualified Persons as defined by National Instrument 43-101.

WE SEEK SAFE HARBOR.

General Disclaimer

Marifil Mines Ltd. 'Marifil' has taken all reasonable care in producing and publishing information contained in this news release, and will endeavor to do so on a periodic basis. Material in this news release may still contain technical or other inaccuracies, omissions, or typographical errors, for which Marifil assumes no responsibility. Marifil does not warrant or make any representations regarding the use, validity, accuracy, completeness or reliability of any claims, statements or information on this site. Under no circumstances, including, but not limited to, negligence, shall Marifil be liable for any direct, indirect, special, incidental, consequential, or other damages, including but not limited to, loss of programs, loss of data, loss of use of computer of other systems, or loss of profits, whether or not advised of the possibility of damage, arising from your use, or inability to use, the material from this news release. The information is not a substitute for independent professional advice before making any investment decisions. Furthermore, you may not modify or reproduce in any form, electronic or otherwise, any information on this site, except for personal use unless you have obtained our express written permission.

Forward-Looking Statements

This news release may contain forward-looking statements, including but not limited to comments regarding predictions and projections. Forward-looking statements address future events and conditions and therefore involve inherent risks and uncertainties. Actual results may differ materially from those currently anticipated in such statements.

The TSX Venture Exchange does not accept responsibility for the adequacy or accuracy of this release.

Contacts:

Marifil Mines Ltd.

John Hite

President

(702) 562-4880


Marifil Mines Ltd.

Hugh Oswald

Investor Relations

(604) 684-4743 ext. 242
hugh@ascentacapital.com
www.marifilmines.com