Humphreys Dredge, Bridge House, Michigan Bar Mining District, Sacramento County, California, USAi
| Regional Level Types | |
|---|---|
| Humphreys Dredge | - not defined - |
| Bridge House | - not defined - |
| Michigan Bar Mining District | Mining District |
| Sacramento County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
38° 29' 20'' North , 121° 5' 4'' West
Latitude & Longitude (decimal):
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Rancho Murieta | 5,488 (2011) | 1.7km |
| Clay | 1,195 (2011) | 18.2km |
| Wilton | 5,363 (2011) | 18.4km |
| Ione | 7,000 (2017) | 20.1km |
| Drytown | 167 (2011) | 20.7km |
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 |
|---|---|---|
| Amador County Gem & Mineral Society | Sutter Creek, California | 27km |
| Fossils for Fun Society, Inc. | North Highlands, California | 33km |
| Sacramento Valley Detecting Buffs | North Highlands, California | 33km |
| Roseville Rock Rollers | Roseville, California | 34km |
| El Dorado County Mineral and Gem Society | Placerville, California | 37km |
A former placer Au-Ag dredge mine located in sec. 3, T7N, R8E, MDM, 0.6 km (2,000 feet) ESE of Bridge House and 7.9 km (4.9 miles) E of Cosumne, along the Consumes River. Category of land ownership is unknown. MRDS database accuracy for this location is not stated.
Local rocks include Eocene nonmarine rocks, unit 1 (Northern and Central California).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsGallery:
Other Databases
| Link to USGS MRDS: | 10189114 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- California Central ValleyAccretionary Complex
- Foothills-Wallowa DomainDomain
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