Scientific Core Drilling in Parts of Itasca, St. Louis, and Lake Counties, Northeastern Minnesota, 1989-1991

Scientific Core Drilling in Parts of Itasca, St. Louis, and Lake Counties, Northeastern Minnesota, 1989-1991 PDF Author: Joyce P. Meints
Publisher:
ISBN:
Category : Core drilling
Languages : en
Pages : 168

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Scientific Core Drilling in Parts of Itasca, St. Louis, and Lake Counties, Northeastern Minnesota, 1989-1991

Scientific Core Drilling in Parts of Itasca, St. Louis, and Lake Counties, Northeastern Minnesota, 1989-1991 PDF Author: Joyce P. Meints
Publisher:
ISBN:
Category : Core drilling
Languages : en
Pages : 168

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Book Description


Report of Investigations - Minnesota Geological Survey

Report of Investigations - Minnesota Geological Survey PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 462

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Middle Proterozoic to Cambrian rifting, central North America

Middle Proterozoic to Cambrian rifting, central North America PDF Author: Richard W. Ojakangas
Publisher: Geological Society of America
ISBN: 0813723124
Category : Science
Languages : en
Pages : 331

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Book Description
Based on the Tenth International Basement Tectonics Conference held at the University of Minnesota-Duluth in August 1992, this volume contains 19 papers, 13 of which focus on the Middle Proterozoic Midcontinent Rift. An introductory essay discussing the Middle Proterozoic to Cambrian rifting in central North America is followed by contributions addressing topics including the Midcontinent Rift in Michigan and Minnesota, the Port Coldwell veins of northern Ontario, and petrography and sedimentation in the western Lake Superior region. The last five papers deal with the pre-Mount Simon basins of Ohio, the English Graben and the newly proposed East Continent Rift Complex, the Reelfoot Rift/Rough Creek Graben in the evolution of the Illinois Basin, and the A-type sheet granites in the Oklahoma Aulacogen of Cambrian age. Bandw illustrations. Annotation copyrighted by Book News, Inc., Portland, OR

Scientific and Exploration Drilling in Northwestern Minnesota

Scientific and Exploration Drilling in Northwestern Minnesota PDF Author: Mark A. Jirsa
Publisher:
ISBN:
Category : Borings
Languages : en
Pages : 114

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 104

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Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 114

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Proceedings and Abstracts for the ... Annual Institute on Lake Superior Geology

Proceedings and Abstracts for the ... Annual Institute on Lake Superior Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 166

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U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 442

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Mineral Resource Assessment of the U.S. Portion of the International Falls 1° X 2° Quadrangle, Northern Minnesota

Mineral Resource Assessment of the U.S. Portion of the International Falls 1° X 2° Quadrangle, Northern Minnesota PDF Author: T. L. Klein
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 68

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Petrology and PGE Potential of the Greenwood Lake Intrusion, Central Duluth Complex, Lake County, Minnesota

Petrology and PGE Potential of the Greenwood Lake Intrusion, Central Duluth Complex, Lake County, Minnesota PDF Author: James D. Miller
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 104

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Book Description
Report summarizes a petrologic and metallogenic study of drill core and outcrop samples that profiled the igneous statigraphy of the Greenwood Lake intrusion of the central Duluth Complex.