Big Boulder Placer Mine, Helena, North Fork Mining District, Salmon Mountains, Klamath Mountains, Trinity County, California, USAi
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Latitude & Longitude (WGS84):
40° 47' 16'' North , 123° 7' 0'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Junction City | 680 (2011) | 8.1km |
Weaverville | 3,600 (2011) | 16.0km |
Douglas City | 713 (2011) | 20.9km |
Hayfork | 2,368 (2011) | 26.5km |
Lewiston | 1,193 (2011) | 27.5km |
Mindat Locality ID:
96117
Long-form identifier:
mindat:1:2:96117:5
GUID (UUID V4):
35154ada-17f3-4d99-8bcb-866abdcb5931
A former placer Au-Ag mine located in sec. 21, T34N, R11W, MDM, 1.9 km (6,100 feet) NNE of Helena, along Brock Gulch, a tributary of the East Fork North Fork Trinity River. MRDS database stated accuracy for this location is 10 meters.
Local rocks include Paleozoic marine rocks, undivided, unit 9 (Western Klamath Mountains).
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Standard Detailed Gallery Strunz Chemical ElementsGallery:
Other Databases
Link to USGS MRDS: | 10262882 |
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