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Silver mining in Colorado
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1	First Gold Medal of the Exposition awarded to Colorado Ores. COLORADO, UNITED STATES OF AMERICA. SCHEDULE OF ORES CCNTRIBUTED BY SUNDRY PERSONS TO THE Add to Reading List Source URL: www.rocklinhistory.org Language: English - Date: 2016-08-16 09:07:27 Geography of the United States Western United States United States Geology of the Rocky Mountains Colorado Mining Gold mining American Indian Wars American frontier Denver Colorado Silver Boom Gold mining in Colorado
2	Welcome Silver Rush 50 Athletes, The Leadville Race Series proudly presents the 2016 Silver Rush 50 Run. For some of you, this is your chance to qualify for the legendary Leadville Trail 100 Run! This exciting race is h Add to Reading List Source URL: www.leadvilleraceseries.com Language: English - Date: 2016-06-02 12:51:28 Leadville Trail 100 Trail running Leadville Colorado Leadville mining district Sports in Colorado
3	East Central Idaho Add to Reading List Source URL: www.idahomuseum.org Language: English - Date: 2014-05-07 13:03:02 Ore Geology of the Rocky Mountains Mining Zinc Gold mining in Colorado Silver mining in the United States Chemistry Economic geology Matter
4	UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY MINERALOGY AS A GUIDE FOR EXPLORATION IN THE MONTEZUMA DISTRICT, CENTRAL COLORADO Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2010-11-14 00:47:58 Economic geology Sulfosalt minerals Ore Mineral Galena Gangue Silver mining Tetrahedrite Silver mining in Colorado Chemistry Mining Crystallography
5	News Release U.S. Department of Labor \| Oct. 21, 2014 MSHA releases findings in double fatality at Colorado silver mine ARLINGTON, Va. – The U.S. Department of Labor’s Mine Safety and Health Administration today anno Add to Reading List Source URL: www.msha.gov Language: English - Date: 2014-10-21 16:25:28 Mine Safety and Health Act Upper Big Branch Mine disaster Sago Mine disaster Mining Mine Safety and Health Administration Safety engineering
6	News Release U.S. Department of Labor \| Sept. 25, 2014 MSHA issues POV notice to underground silver mine in Colorado 2 mines in Texas and Alabama receive postponement notices ARLINGTON, Va. – The U.S. Department of Lab Add to Reading List Source URL: www.msha.gov Language: English - Date: 2014-09-25 17:26:36 Mine Safety and Health Act Safety Coal mining United States Department of Labor Sago Mine disaster Mining Mine Safety and Health Administration Safety engineering
7	Boston Hill Mining History Overview By Joseph Gendron Boston Hill is a series of three hills that lay at the southeastern extremity of the Silver City range immediately southwest of Silver City. The first mining in the a Add to Reading List Source URL: www.emnrd.state.nm.us Language: English - Date: 2013-07-30 18:06:10 Mining Geology Broken Hill ore deposit Silver mining in Colorado Economic geology Iron ore Ore
8	THE MINERAL INDUSTRY OF IDAHO This chapter has been prepared under a Memorandum of Understanding between the U.S. Geological Survey and the Idaho Geological Survey for collecting information on all nonfuel minerals. Idah Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 1998-12-01 06:28:52 Ore Geology of the Rocky Mountains Economy of the United States Silver mining in Colorado Mining in Argentina Sunshine mine Mining in the United States Mining
9	MINING IN COLORADO[removed]Photo Credit: Colorado Historical Society) TEACHER’S NOTEBOOK Add to Reading List Source URL: hewit.unco.edu Language: English - Date: 2006-08-08 15:47:06 Leadville Colorado Coal mining Mining in the United States Geology of the Rocky Mountains Ludlow Massacre Silver mining in Colorado Colorado Mining community Mining

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