Geology of Minnesota

Results: 344



#Item
151Coal mining / Gogebic Taconite / Iron County /  Wisconsin / Economic geology / Iron mining / Taconite / Mining / Sierra Club / John Muir / United States / California / Geology of Minnesota

NEWS RELEASE John Muir Chapter Sierra Club Maintains Opposition to Weakening Environmental Regulation for Mining FOR IMMEDIATE RELEASE:

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Source URL: wisconsin.sierraclub.org

Language: English - Date: 2012-02-22 15:12:25
152Wave mechanics / Optics / Plate tectonics / Mohorovičić discontinuity / Dispersion / Mantle / Group velocity / Inversion / Receiver function / Geology / Structure of the Earth / Physics

Crustal Structure between Minnesota and the Gulf Coast from Joint Inversion of Surface-wave Dispersion and Receiver Functions[removed]Ying Chang and R. B. Herrmann, Saint Louis University

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Source URL: www.eas.slu.edu

Language: English - Date: 2012-04-13 15:21:15
153Water / Geology / Sedimentology / Physical oceanography / Lake Superior / Upper Peninsula of Michigan / Beach / Dune / Lake / Physical geography / Coastal geography / Fluvial landforms

Field Guide to the Native Plant Communities of Minnesota, The Laurentian Mixed Forest Province, Ecological System Summaries

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Source URL: files.dnr.state.mn.us

Language: English - Date: 2009-10-01 15:16:01
154Occupational safety and health / Coal mining / Taconite / Mining / Iron ore / Geology / Matter / Chemistry / Economic geology / Iron mining / Geology of Minnesota

Fatality #8 - April 18, 2007 Machinery - Minnesota - Iron Ore United Taconite LLC - United Mine METAL/NONMETAL MINE FATALITY - On April 18, 2007, a 50 year-old driller, with 31 year mining experience, was fatally injured

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Source URL: www.msha.gov

Language: English - Date: 2014-07-24 09:55:12
155Geography of Minnesota / Duluth–Superior / Geography of Montana / Geography of Wyoming / Geology of the Rocky Mountains / Powder River Basin / Duluth /  Minnesota / Coal / Fossil-fuel power station / Economic geology / Geography of the United States / Energy

The Western Coal Boom The late 1960s and early 1970s were a time of ferment in American society. Young people had taken to the street in 1967 and 1968 to protest the increasingly unpopular war in Vietnam, toppling the po

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Source URL: www.duluthport.com

Language: English - Date: 2010-09-22 11:09:36
156Geology of Saskatchewan / Shale / Train horn / Rail transport / Level crossing / BNSF Railway / Rail transportation in the United States / Transportation in the United States / Bakken formation

Crude-by-Rail Transportation in Minnesota Railroads operating in Minnesota Shipping freight on rail lines allows us to move goods through the state and provides access to global markets. Minnesota relies on rail to a gr

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Source URL: www.dot.state.mn.us

Language: English - Date: 2014-08-18 12:18:28
157Rocks / Prairie / Soil / Savanna / Physical geography / Biogeography / Geology / Outcrop

Field Guide to the Native Plant Communities of Minnesota, The Eastern Broadleaf Forest Province, Ecological System Summaries

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Source URL: files.dnr.state.mn.us

Language: English - Date: 2009-10-01 15:02:59
158Minnesota / Geology of Minnesota / North Shore / Canyon / Woodsia alpina / Cliff / Geography of Minnesota / Physical geography / Fluvial landforms

CTn42 Northern Wet Cliff factsheet

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Source URL: files.dnr.state.mn.us

Language: English - Date: 2009-09-29 13:35:20
159Structure of the Earth / Mantle / Planetary geology / Subduction / Convection / Crustal recycling / Natural convection / Geology / Geodynamics / Plate tectonics

O Water, Where (in Nominally Anhydrous Minerals in a Convecting Mantle) Art Thou? David Kohlstedt Professor, Department of Earth Sciences, University of Minnesota Abstract: The viscosity of mantle rocks is governed not o

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Source URL: www.ldeo.columbia.edu

Language: English - Date: 2014-03-24 15:31:53
160Historical geology / Moraine / Glacier / Valley / Cirque / Quaternary glaciation / Glacial landform / Glacial history of Minnesota / Glaciology / Physical geography / Geology

PDF Document

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Source URL: www.heartoftherockies.net

Language: English - Date: 2000-11-19 21:34:34
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