A gold mine located about 6 miles NW of Silverton. Started about 1900 and sporadic ever since. major workings consist of the Richardson gold stope, 1 level & 2 level.
Ref.:
- Rocks & Min.:63:286-287 & 64:144-145.
- Rosemeyer, T. (2002). "History, geology and mineralogy of the Brooklyn mine, San Juan County, Colorado." Rocks & Minerals, 77(3),pp:154-167.
Mineral List:21 entries listed. 18 valid minerals.
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