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Exploration & Mining, Inc.


Mansfield-Martin owns mining and exploration rights covering in excess of 6,000 acres in the Tombstone Mining District. Our portfolio includes numerous preserved deep mines with significant production histories, including the Lucky Cuss, Empire & Old Guard, in addition to the mostly undeveloped western portion of the District. We also own 100% of Tombstone Development Corporation, formed in 1933, and believed to be the oldest continually operating mining company in Arizona; TDC is the repository for mining, ownership and engineering records for operation in the District since inception in the 1870s.

Mansfield-Martin intends to exploit its mineral properties by working ore-grade unprocessed materials removed in previous mining operations; re-entering deep mines, employing modern mining techniques and engineering; and conducting a comprehensive drilling and testing program on undeveloped tracts to identify future potential mining sites.
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Mansfield-Martin Exploration & Mining, Inc.   |   P.O. Box 1218   |   Tombstone, AZ 85638
(520) 457-8404 (Phone)   |   (520) 457-8404 (Fax)   |