VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 10/09/12 -- Mariana Resources Ltd (TSX: MRY)(AIM: MARL) ('Mariana' or 'the Company'), the AIM and TSX quoted exploration and development company focused on South America, announces the appointment of Dr. Eric Roth as Non-executive Director to the Board, effective from 8 October 2012. Dr Roth, aged 46, currently resides in Santiago Chile.
Dr. Roth was most-recently
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