Dolores Mine
Dolores Mine
Country Mexico 
Province Chihuahua
Close to Http://www.minefinders.com/resources/cam%20dolores%2043-101%20(26jul07.pdf
Status PRODUCTION  Mining Trend Sierra Madre
Surface 277 km² / 68,447 acres
Latitude / Longitude 28 N 59 / 108 W 31
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Produces Gold - Silver -
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Last updated on 5/5/2011 - Terms of Use
Risk and valuation analysis of the Dolores Mine
Status Risk : Production
Country Risk : Light
    Link to technical report
Title(s) of the Dolores Mine
Pan American Silver Corp.
Owner: 100%
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Minefinders, through its wholly owned Mexican subsidiary Compania Minera Dolores, S.A. de C. V. (CMD), directly owns the Dolores and Silvia concessions and the remaining seven concessions that as of April 10, 2006 were combined into one comprehensive concession entitled the Unificacion Real Cananea (Title No. 227028 covering 1,920 hectares with expiry date of December 12, 2039).
Royal Gold Inc.
Net Smelter Return: 2%
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Royal Gold (ex Battle Mountain) has a 3.25 percent NSR royalty on gold production and 2.0 percent NSR royalty on silver production from the Dolores project.
Location of the Dolores Mine
The Dolores mine is an open pit gold and silver mine located in northern Mexico, in the State of Chihuahua, approximately 155 miles west of the city of Chihuahua.
 
History of the Dolores Mine
Mining in the Dolores region started in the 1800's. Mechanized production occurred between 1915 and 1929, with no records of any production since that time. Incomplete mining records from 1922 to 1931 indicate that total production during this time was about 372,000 tonnes of ore containing over 116,000 ounces of gold and 6 million ounces of silver.
 
Geology of the Dolores Mine
The Dolores gold-silver deposit in the Sierra Madre Occidental is a low- to medium-sulfidation epithermal deposit hosted in andesite volcanic rocks of the Lower Volcanic Series of Tertiary age. Mineralization is present in a NNW-striking, steeply-d more...
 
Production history
Metal2010
GOLD (oz)56,110
SILVER (oz)1,218,664
Production Objectives
Metal202120222023
GOLD (oz)110,000110,000110,000
SILVER (oz)4,250,0004,250,0004,250,000
Location
Data last updated on : 5/5/2011
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