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It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Platina Mine, Platina, Harrison Gulch Mining District, Klamath Mountains, Shasta County, California, USAi
Regional Level Types
Platina MineMine
Platina- not defined -
Harrison Gulch Mining DistrictMining District
Klamath MountainsMountain Range
Shasta CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
40° 21' 37'' North , 122° 53' 29'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Douglas City713 (2011)32.7km
Hayfork2,368 (2011)32.8km
Ruth195 (2011)37.8km
Lewiston1,193 (2011)39.2km
Weaverville3,600 (2011)41.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Shasta Gem & Mineral SocietyRedding, California49km
Mindat Locality ID:
92861
Long-form identifier:
mindat:1:2:92861:1
GUID (UUID V4):
0


A former Au-PGE (Pt) stream placer mine and deposit located 0.3 km (900 feet) ENE of Platina, at Platinum Gulch (Location given is for the mouth of Platinum Gulch at Platina. Placers are presumed to be along Platinum Gulch). MRDS database stated accuracy for this location is 10,000 meters.

Mineralization is a placer deposit (Deposit model code: 119; USGS model code 39a; BC deposit profile C01. C02; Deposit model name Placer Au-PGE
Mark3 model number 54), hosted in stream gravels The ore body is probably pockets or lenses in stream sediments. Controls for ore emplacement was stream hydraulics. Platina is underlain by small area of Cretaceous marine rocks, but streams drain areas of accreted terrane. Local rocks include Lower Cretaceous marine rocks.

Mineralization is in the Klamath Mountains Accreted Terrane.

Pt production: unverified by-product.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


1 valid mineral.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au

List of minerals for each chemical element

AuGold
Au Native GoldAu

Other Databases

Link to USGS MRDS:10038067

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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References

 
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