Idaho · Clearwater County
Occurrence
North Fork Kyanite Occurrence
Clearwater County, Idaho, United States
Kyanite
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Description
R. S. Kopp
Commodities
Tertiary
Kyanite
Commodity type
N
Deposit
Deposit type
Metamorphic
Deposit size
N
Materials
Ore minerals
Kyanite, Sillimanite
Gangue
Apatite, Garnet, Hematite, Magnetite, Oligoclase, Rutile, Sphene
Geology
Host rock
Gneiss · Belt Supergroup
Economic & production
Development status
Occurrence
Discovery year
1958
Identification
Deposit ID
10072107
MRDS ID
W015959
Region
NA
Data score
C
Coordinates
46.62267, -116.23292
References
KOPP, R. S., 1959, PETROLOGY AND STRUCTURAL ANALYSIS OF THE OROFINO METAMORPHIC UNIT: MOSCOW, IDAHO, UNIV. OF IDAHO, MS THESIS, P. 28-30