Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota

Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota PDF Author: Michael L. Boucher
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 64

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Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota

Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota PDF Author: Michael L. Boucher
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 64

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Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota

Copper-nickel Mineralization in a Drill Core from the Duluth Complex of Northern Minnesota PDF Author: Michael L. Boucher
Publisher:
ISBN:
Category :
Languages : en
Pages : 55

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Copper and Nickel Resources in the Duluth Complex, Northeastern Minnesota

Copper and Nickel Resources in the Duluth Complex, Northeastern Minnesota PDF Author: Bill Bonnichsen
Publisher:
ISBN:
Category : Copper mines and mining
Languages : en
Pages : 32

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Investigation of Copper-nickel Mineralization in Kawishiwi River Area, Lake County, Minn

Investigation of Copper-nickel Mineralization in Kawishiwi River Area, Lake County, Minn PDF Author: Wesley A. Grosh
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 38

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Report of Investigations

Report of Investigations PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 660

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Geology and Metallogeny of Copper Deposits

Geology and Metallogeny of Copper Deposits PDF Author: Günther H. Friedrich
Publisher: Springer Science & Business Media
ISBN: 3642709028
Category : Science
Languages : en
Pages : 642

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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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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

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932

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List of Bureau of Mines Publications and Articles ... with Subject and Author Index

List of Bureau of Mines Publications and Articles ... with Subject and Author Index PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 574

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Minerals Yearbook

Minerals Yearbook PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1060

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