Mineral Resource Map
Map
Browse
About
Mine detail: Yellowstone Obsidian Outcrop
Browse
North America
United States
Montana
Gallatin
Previously called 'Yellowstone Prospect'
<< Back to the map
Location
Lat / long:
44.54101, -111.11252
Resource(N)
Primary:
Stone, Crushed/Broken
Production
Operation type:
Surface
Development status:
Occurrence
Geology
References
MAS
300310116
DEP
10123746
Reference
U.S. BUREAU OF MINES FILES (WFOC).
Reporter
Western Field Operations Center (WFOC)