Hacker Mine, Mount Bullion, Bagby-Mariposa-Mount Bullion-Whitlock Mining District, Mariposa County, California, USAi
| Regional Level Types | |
|---|---|
| Hacker Mine | Mine |
| Mount Bullion | Mountain |
| Bagby-Mariposa-Mount Bullion-Whitlock Mining District | Mining District |
| Mariposa County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
37° 29' 58'' North , 120° 2' 21'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Mariposa | 2,173 (2017) | 6.6km |
| Catheys Valley | 825 (2011) | 9.1km |
| Bear Valley | 125 (2011) | 10.5km |
| Midpines | 1,204 (2011) | 11.6km |
| Bootjack | 960 (2011) | 14.0km |
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 |
|---|---|---|
| Mariposa Gem & Mineral Club | Mariposa, California | 7km |
A former lode Au mine located in sec. 21, T5S, R18E, MDM, 0.5 km (1,600 feet) SE of Mount Bullion (4 miles WNW of Mariposa; near Arkansas Flat N of highway 140; section lines projected; UTM approximate). Operated during the period 1906 to 1909. MRDS database stated accuracy for this location is 1,000 meters. A former Las Mariposas grant mine.
Mineralization is a vein deposit hosted in slate. Local rocks include Jurassic marine rocks, unit 1 (Western Sierra Nevada and Western Klamath Mountains).
Workings include unspecified surface openings.
Production data are found in: Bowen, O.E., Jr. & C.H. Gray, Jr. (1957).
Active in 1906, 1908, and 1909, producing 27.22 tons of ore yielding $1,338.28, or an average of $49.16 per ton (period values).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Native Gold Formula: Au |
| ⓘ Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Gold | 1.AA.05 | Au |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
List of minerals for each chemical element
| O | Oxygen | |
|---|---|---|
| O | ⓘ Quartz | SiO2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| Au | Gold | |
| Au | ⓘ Native Gold | Au |
Other Databases
| Link to USGS MRDS: | 10102906 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Foothills-Wallowa DomainDomain
- Sierra Nevada BatholithVolcanic Arc
USA
- California
- Mother Lode BeltBelt
- Sierra NevadaMountain Range
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References
(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file ID #0060430526
