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Nicol deposit, Platina, Harrison Gulch Mining District, Klamath Mountains, Shasta County, California, USAi
Regional Level Types
Nicol depositDeposit
Platina- not defined -
Harrison Gulch Mining DistrictMining District
Klamath MountainsMountain Range
Shasta CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 20' 49'' North , 122° 52' 17'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Douglas City713 (2011)34.5km
Hayfork2,368 (2011)35.0km
Ruth195 (2011)39.1km
Lewiston1,193 (2011)40.4km
Shasta1,771 (2011)42.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Shasta Gem & Mineral SocietyRedding, California49km
Mindat Locality ID:
92812
Long-form identifier:
mindat:1:2:92812:5
GUID (UUID V4):
79c03314-6fa6-49f7-a017-c10b5e08ab71


A Mn occurrence located in the SW¼ sec. 22, T29N, R9W, MDM, 2.4 km (8,000 feet) SE of Platina, along Beegum Creek, on the side of a steep mountain about 1 mile by trail from the nearest road. Owned by Mrs E. M. Nicol (fee land owner), California (1974). Discovered 1942. MRDS database stated accuracy for this location is 1,000 meters.

Mineralization is hosted in greenstone. The ore body is 1.52 meters wide and 15.24 meters long. A low-grade oxide deposit occurs in massive chert which strikes N85E, and dips nearly vertically. The ore body has a maximum width of 5 feet, and can be traced for 50 feet. About 100 yards across strike to the N chert is succeeded by greenstone. Primary ore may be manganiferous chert and perhaps rhodonite. Local rocks include Lower Cretaceous marine rocks.

Analytical data results: Estimated 10-15% Mn.

List of minerals for each chemical element

Other Databases

Link to USGS MRDS:10095195

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North America
North America PlateTectonic Plate

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