U.S. Geological Survey Bulletin

1983
U.S. Geological Survey Bulletin

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  • Author:
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  • Category : Geology
  • Languages : en
  • Pages : 492

U.S. Geological Survey Bulletin

1983
U.S. Geological Survey Bulletin

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  • Author: John W. M'Gonigle
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  • Category : Argon-argon dating
  • Languages : en
  • Pages : 612

Bulletin of the United States Geological Survey

1903
Bulletin of the United States Geological Survey

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  • Author: Geological Survey (U.S.)
  • Publisher:
  • ISBN:
  • Category : Geology
  • Languages : en
  • Pages : 46

U.S. Geological Survey Bulletin

1983
U.S. Geological Survey Bulletin

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  • Author: Margo I. Toth
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  • Category : Classification
  • Languages : en
  • Pages : 390

Gold in Porphyry Copper Systems

1990
Gold in Porphyry Copper Systems

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  • Author: Edwin W. Tooker
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  • Category : Copper ores
  • Languages : en
  • Pages : 68

U.S. Geological Survey Bulletin

1949
U.S. Geological Survey Bulletin

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  • Author: Geological Survey (U.S.)
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  • Category : Geology
  • Languages : en
  • Pages : 1058

U.S. Geological Survey Bulletin

1983
U.S. Geological Survey Bulletin

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  • Category : Geology
  • Languages : en
  • Pages : 0

US Geological Survey bulletin

US Geological Survey bulletin

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  • Category :
  • Languages : en
  • Pages :

New Publications of the U.S. Geological Survey

1984
New Publications of the U.S. Geological Survey

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  • Category : Geology
  • Languages : en
  • Pages : 46

United States Geological Survey Yearbook

United States Geological Survey Yearbook

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  • Author: Geological Survey (U.S.)
  • Publisher:
  • ISBN:
  • Category : Geology
  • Languages : en
  • Pages : 244