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Mine detail: Gayle Lode
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North America
United States
South Dakota
Custer
Previously called 'Dubuque and Royal Flush Claims'
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Location
Lat / long:
43.74166, -103.69417
Resource(B)
Primary:
Feldspar
Tertiary:
Beryllium, Mica
Production
Operation type:
Surface-Underground
Development status:
Past Producer
Geology
References
MAS
460330085
DEP
10226609
Reference
{Deposit:: USBM STAFF,1955,REG.V,I.C.7707. P.118}{Deposit:: PAGE,L.R.,ET AL.,1953,USGS PROF.PAPER 247.P.100-101}{Deposit:: REDDEN,J.A., 1963,USGS PROF. PAPER 297-D, P.276-277}
Reporter
Intermountain Field Operations Center (IFOC)