California · San Diego County
Occurrence
Unnamed Sillimanite Occurrence
San Diego County, California, United States
Kyanite
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USGS source ↗
Commodities
Primary
Kyanite
Commodity type
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10237948
Alternate names
Sillimanite Occurancemccullough De
Region
NA
Data score
D
Coordinates
32.80926, -116.78915
References
CALIF. JOUR. MINES AND GEOL., V. 35, 1939, P. 52.