NATURE · HISTORICAL MARKER

Pegmatitic Granodiorite

Black Mountain, North Carolina
Historical Marker Database · Darren Jefferson Clay
Nature
9

THE STORY

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Pegmatitic granodiorite from Spruce Pine in Mitchell County is Devonian in age, about 416 to 359 million years old.
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Black Mountain, North Carolina · United States

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CONTRIBUTED BYHistorical Marker Database
Black Mountain, North Carolina
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