About R. A. F. Penrose Jr.

Richard Alexander Fullerton Penrose Jr., was an American mining geologist and entrepreneur.

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R. A. F. Penrose Jr.

American mining geologist and entrepreneur (1863–1931)

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Richard Alexander Fullerton Penrose Jr., was an American mining geologist and entrepreneur.

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Facts from Wikidata (CC0). Image by Unknown author via Wikimedia Commons (Public domain).

President of the Geological Society of America

Citizenship

United States

Born

December 17, 1863

Died

July 31, 1931

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