Jack Tony claim, Poker Flat, Poker Flat Mining District (Table Rock Mining District), Sierra County, California, USAi
| Regional Level Types | |
|---|---|
| Jack Tony claim | Claim |
| Poker Flat | Flat |
| Poker Flat Mining District (Table Rock Mining District) | Mining District |
| Sierra County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
39° 41' 55'' North , 120° 50' 8'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Plumas Eureka (historical) | 339 (2011) | 12.8km |
| Downieville | 282 (2011) | 15.5km |
| Plumas Eureka | 339 (2017) | 18.8km |
| Graeagle | 737 (2011) | 20.0km |
| Cromberg | 261 (2011) | 21.8km |
A Au claim/prospect located in sec. 11, T21N, R10E, MDM, 1.0 km (0.6 mile) NE of Poker Flat, on the lower NW slope of Tennessee Mountain, along Canyon Creek, on National Forest wilderness land (Roadless Area Review & Evaluation (RARE II) Area West Yuba Rare II Area) (located claim). MRDS database stated accuracy for this location is 10 meters.
Local rocks include Paleozoic marine rocks, undivided, unit 4 (Western Sierra Nevada).
Workings include underground openings comprised of a 33 foot adit in slate.
Two samples of quartz stringers in slate contained no Au or Ag values.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsGallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
Other Databases
| Link to USGS MRDS: | 10213851 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Calaveras-Baker DomainDomain
- Sierra Nevada BatholithVolcanic Arc
USA
- Sierra NevadaMountain Range
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References
(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file #0060910610
