Mineral Resource Map
Map
Browse
About
Mine detail: Lucky Spar Lode
Browse
North America
United States
South Dakota
Custer
Previously called ''
<< Back to the map
Location
Lat / long:
43.74524, -103.60306
Resource(N)
Primary:
Mica, Feldspar
Ore:
Feldspar, Mica
Gangue:
Quartz, Tourmaline
Orebody form:
DIKELIKE
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
Host rock:
Schist
Host type:
Schist
Associated rock:
Pegmatite
Associated type:
Pegmatite
References
MRDS
SD02277
DEP
10055667
Reference
U. S. BUREAU OF MINES, 1955, BLACK HILLS MINERAL ATLAS, SOUTH DAKOTA: PART 2, BUREAU OF MINES INFORMATION CIRCULAR 770
Reporter
Barari, Rachel A.