Soltera Mining Corp.
OTC Bulletin Board : SLTA
FRANKFURT : SN7

Soltera Mining Corp.

December 10, 2007 09:00 ET

Soltera Mining Corp. Exploration Program Underway on Argentinean Property

JUJUY, ARGENTINA--(Marketwire - Dec. 10, 2007) - Dr. Fabio Montanari, President and CEO of Soltera Mining Corp. (OTCBB:SLTA)(FRANKFURT:SN7) is pleased to announce that initial exploration is well underway at El Torno, Soltera's flagship gold property in Jujuy, Argentina.

Geochemical stream sediments have been sampled to evaluate the presence of mineralization along and around the whole gold-quartz vein system, as well as in specific areas of the stockwork. Soltera is now awaiting the analytical results of these geochemical assays from a Canadian chemical laboratory.

Further to the above, in November the exploration team commenced structural geological mapping and is currently re-interpreting the geological situation. Evidence to date suggests that the gold-quartz vein structure is different from previous interpretations and the mineralization could be more widespread than previously thought.

This activity will be followed in the first quarter of 2008 by trenching and geophysical surveys in order to define precise drilling targets for the second quarter of 2008.

About Soltera Mining Corp.

Soltera Mining Corp. is a progressive exploration-stage company keenly focused on further exploration and development of its El Torno gold prospect in Argentina. Soltera's mandate is to develop El Torno and to acquire further concessions that have high potential for near term discoveries and long-term sustainable returns.

About El Torno

The El Torno gold prospect is a past producing gold mine located in the Andean Cordillera in the extreme north-west of Argentina near the international border with Bolivia. The property consists of four mining rights covering a total area of 7,900 hectares. Soltera believes that modern exploration techniques will allow for the further extraction of gold from the area.

On Behalf Of The Board

Fabio Montanari, President/CEO

Soltera Mining Corp.

Except for historical information contained herein, the matters discussed in this press release are forward-looking statements that involve risks and uncertainties, including but not limited to economic, competitive, governmental and technological factors effecting the Company's operations, markets, products and prices and other factors discussed in the Company's various filings with the Securities and Exchange Commission.

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