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Unnamed Au placer [86], Helena, North Fork Mining District, Salmon Mountains, Klamath Mountains, Trinity County, California, USAi
Regional Level Types
Unnamed Au placer [86]Placer
Helena- not defined -
North Fork Mining DistrictMining District
Salmon MountainsMountain Range
Klamath MountainsMountain Range
Trinity CountyCounty
CaliforniaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
40° 47' 7'' North , 123° 7' 24'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Junction City680 (2011)8.2km
Weaverville3,600 (2011)16.4km
Douglas City713 (2011)21.1km
Hayfork2,368 (2011)26.2km
Lewiston1,193 (2011)28.0km
Mindat Locality ID:
97117
Long-form identifier:
mindat:1:2:97117:2
GUID (UUID V4):
1224b811-9ecb-4961-bbcb-db75b24af7a3


A reported placer Au occurrence located in secs. 2, 20 & 27, T34N, R11W, MDM, 1.4 km (4,500 feet) NNE of Helena, along Brock Gulch, near its confluence with the East Fork North Fork Trinity River. MRDS database stated accuracy for this location is 1,000 meters.

Local rocks include Paleozoic marine rocks, undivided, unit 9 (Western Klamath Mountains).

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


List of minerals for each chemical element

Other Databases

Link to USGS MRDS:10214790

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
Mineral and/or Locality  
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