Mary Murphy Mine
Buena Vista, CO
Culture
The Mary Murphy Mine was the principal gold mine of the Chalk Creek mining district of Chaffee County, Colorado, United States, near St. Elmo, Colorado. The Mary Murphy Mine operated continuously from 1870 to 1925, and produced 220 thousand ounces of gold, worth $4.4 million then, plus considerable silver, lead, and zinc.
From Wikipedia, CC BY-SA 4.0
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