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Geology of Minnesota
Results: 344

#	Item
11	MarchExplore Minnesota: GOLD Minnesota’s Golden Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2016-06-20 07:41:56 Geology Volcanism Greenstone belts Geology of Minnesota Natural history of Minnesota Mining Duluth Complex Natural Resources Research Institute South Pass greenstone belt
12	IRRRB Copper-Nickelindd Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2016-06-20 07:42:46 Geology Geology of Minnesota Economic geology Environmental issues with mining Mining Ore NorthMet Deposit Duluth Complex Natural Resources Research Institute Nickel Layered intrusion Midcontinent Rift System
13	Freight Rail in Minnesota Add to Reading List Source URL: www.minnesotago.org Language: English - Date: 2016-01-06 11:59:47 Petroleum Economy Commodity markets Business Petroleum geology Petroleum industry Oil sands Bakken Formation Dilbit Peak oil Price of oil Brent Crude
14	MarchExplore Minnesota: IRON ORE Minnesota’s iron ore operations have a production capacity of about 40 million tons of high-grade iron ore annually, which is approximately 75 percent of total U.S. iron ore Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2016-06-20 07:41:35 Geology of Minnesota Economic geology Iron mining Mesabi Range Taconite Cliffs Natural Resources Iron ore Iron mining in the United States Natural Resources Research Institute Iron Range Red Iron HullRustMahoning Open Pit Iron Mine
15	Mineral Industry Surveys For information, contact: Christopher A. Tuck, Iron Ore Commodity Specialist National Minerals Information Center U.S. Geological Survey 989 National Center Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2016-03-30 13:42:50 Economic geology Iron mining Geology of Minnesota Iron ore Cliffs Natural Resources Sishen mine Taconite U.S. Steel Ore Iron mining in the United States Iron and steel industry in the United States
16	Explore Minnesota - Titanium Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2016-06-20 07:41:09 Economic geology Oxide minerals Geology of Minnesota Ilmenite Spinel group Titanium dioxide Ore Titanium Natural Resources Research Institute Duluth Complex Magnetite Placer deposit
17	Mineral Industry Surveys For information, contact: Christopher A. Tuck, Iron Ore Commodity Specialist National Minerals Information Center U.S. Geological Survey 989 National Center Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2015-08-07 15:24:10 Economic geology Iron mining Chemical elements Transition metals Geology of Minnesota Iron ore Mesabi Range Manganese Gold Iron mining in the United States
18	Volume 8, Issue 2 NORTH DAKOTA STUDIES A Program of the State Historical Society of North Dakota • SpringSpeaking of History Add to Reading List Source URL: ndstudies.gov Language: English - Date: 2016-03-29 13:35:52 Geology of Minnesota Midwestern United States Megafloods Paleogeography States of the United States Lake Agassiz Red River of the North Louis Agassiz North Dakota Red River Valley Lake Winnipeg Manitoba
19	Index map to the Iron Mining & Metallic Mineral Exploration Mapset: Minnesota, USAIndex Map to the Iron Mining & Metallic Mineral Exploration Minnesota, USA 310 Add to Reading List Source URL: files.dnr.state.mn.us Language: English - Date: 2016-03-07 12:37:13 Economic geology Geology of Minnesota Iron mining Taconite NorthMet Deposit Ore Mesabi Range Iron Range Mining Duluth Minnesota Platinum group Boundary Waters Canoe Area Wilderness
20	Mineral Industry Surveys For information, contact: Christopher A. Tuck, Iron Ore Commodity Specialist National Minerals Information Center U.S. Geological Survey 989 National Center Add to Reading List Source URL: minerals.usgs.gov Language: English - Date: 2016-08-05 08:45:19 Economic geology Iron mining Occupational safety and health Geology of Minnesota Cliffs Natural Resources Iron ore Taconite Manganese Mining Iron mining in the United States