James A Cappa

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1) Mining history of Colorado

Author

2) Colorado mineral and mineral fuel activity, 2004

Author

3) Colorado mineral and mineral fuel activities, 1994

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4) Alkalic igneous rocks of Colorado and their associated ore deposits

Author

5) Colorado mineral and mineral fuel activity, 1997

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6) Colorado mineral and mineral fuel activity, 1996

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7) Colorado mineral and mineral fuel activity, 2003

Author

8) Colorado mineral and mineral fuel activity, 1998

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9) Colorado mineral and mineral fuel activity, 1995

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10) Colorado mineral and energy industry activities, 2005

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11) Colorado mineral and energy industry activities 2015-2016

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12) Colorado mineral and mineral fuel activity, 1999

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13) Colorado mineral and energy industry activities, 2006

14) Geologic map of the Glenwood Springs quadrangle, Garfield County, Colorado

Author

Kirkham, Robert M

15) Geologic map of the Shoshone Quadrangle, Garfield County, Colorado

Author

Kirkham, Robert M