Buckhorn occurrence, Todd Valley, Forest Hill Mining District, Placer County, California, USAi
| Regional Level Types | |
|---|---|
| Buckhorn occurrence | Occurrence |
| Todd Valley | Valley |
| Forest Hill Mining District | Mining District |
| Placer County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° 58' 41'' North , 120° 53' 49'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Foresthill | 1,483 (2011) | 8.3km |
| Auburn Lake Trails | 3,426 (2011) | 8.6km |
| Georgetown | 2,367 (2011) | 9.4km |
| Meadow Vista | 3,217 (2011) | 11.1km |
| Cool | 4,100 (2017) | 14.3km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| El Dorado County Mineral and Gem Society | Placerville, California | 29km |
| Gold Country Treasure Seekers | Placerville, California | 29km |
| Nevada County Gem & Mineral Society | Grass Valley, California | 30km |
| Roseville Rock Rollers | Roseville, California | 42km |
A Cr occurrence located in the center N½ sec. 18, T13N, R10E, MDM, about 4.8 km WSW of Todd Valley, along the N side of Todd Creek, on private land. Owned by W.G. Dewitt, A.A. Smart & G.B. Burnham (1942). MRDS database stated accuracy for this location is 1,000 meters.
A Cr deposit that occurs in a belt of ultramafic rocks that trend NNW across the county from the Gas Canyon area through to the Colfax-New England Mills area. Local rocks include Mesozoic volcanic rocks, unit 2 (Western Sierra Foothills and Western Klamath Mountains).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsGallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Chromite | Fe2+Cr23+O4 |
| Cr | Chromium | |
| Cr | ⓘ Chromite | Fe2+Cr23+O4 |
| Fe | Iron | |
| Fe | ⓘ Chromite | Fe2+Cr23+O4 |
Other Databases
| Link to USGS MRDS: | 10043548 |
|---|
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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