Washington · Okanogan County
Prospect
Tunk Creek
Okanogan County, Washington, United States
Gemstone
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USGS source ↗
Commodities
Primary
Gemstone
Commodity type
N
Economic & production
Development status
Prospect
Identification
Deposit ID
10180507
MRDS ID
M056938
Region
NA
Data score
D
Coordinates
48.56674, -119.48146
References
WASH ST BULL NO37 NONMETALLICS PAGE 45THULITE OCCURS AS LENSES AS MUCH AS 3 FT ACROSS IN HORNBLENDSCHIST. SMALL CRYSTALS OF SAPPHIRE AND RUBY HAVE BEEN FOUND