Mineral Resource Map
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Mine detail: Perlite Occurrence
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North America
United States
Oregon
Malheur
Previously called ''
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Location
Lat / long:
43.63847, -117.83434
Resource(N)
Primary:
Perlite
Production
Operation type:
Unknown
Production size:
None
Development status:
Occurrence
Geology
References
MRDS
OR06994
DEP
10054012
Reference
U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 42-88, 1988, TABLE 1, MAP LETTER E, P. 13
Reporter
Gray, Jerry J.