Stewart Mine (Jackass), Tip Top Mountain, Baldwin Lake District, San Bernardino County, California, USAi
| Regional Level Types | |
|---|---|
| Stewart Mine (Jackass) | Mine |
| Tip Top Mountain | Mountain |
| Baldwin Lake District | Mining District |
| San Bernardino County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
34° 15' 22'' North , 116° 40' 4'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Big Bear City | 12,304 (2017) | 16.3km |
| Big Bear Lake | 5,213 (2017) | 22.4km |
| Morongo Valley | 3,552 (2011) | 24.6km |
| Yucca Valley | 21,600 (2017) | 26.8km |
| Oak Glen | 638 (2011) | 34.5km |
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 |
|---|---|---|
| First Class Miners | Yucca Valley, California | 27km |
| Hi-Desert Rockhounds of Morongo Valley | Yucca Valley, California | 27km |
| Yucaipa Valley Gem & Mineral Society | Yucaipa, California | 42km |
| Shadow Mountain Gem & Mineral Society | Palm Springs, California | 49km |
Mindat Locality ID:
89598
Long-form identifier:
mindat:1:2:89598:8
GUID (UUID V4):
947dcddc-9f97-4f7f-8c17-8fae4cebc7fd
A former Au occurrence/mine located in the SW¼NE¼ & in the NW¼SE¼ sec. 16, T2N, R3E, SBM, 2.2 km (1.4 miles) ENE of Tip Top Mountain (coordinates of record), on National Forest land. MRDS database stated accuracy for this location is 500 meters.
Mineralization is hosted in alkali-granite (alaskite). Au-bearing alaskite dikes occur in contact zone between mica schist and granite. Local rocks include Mesozoic granitic rocks, unit 3 (Sierra Nevada, Death Valley area, Northern Mojave Desert and Transverse Ranges) and/or Quaternary alluvium and marine deposits.
Workings include underground openings comprised of a 150 foot adit, now inaccessible.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsGallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | 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 | ⓘ Gold | Au |
Other Databases
| Link to USGS MRDS: | 10035667 |
|---|
Other Regions, Features and Areas containing this locality
North America
- Coast MountainsMountain Range
North America PlateTectonic Plate
- Mojave DomainDomain
USA
- California
- San Bernardino MountainsMountain Range
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References
(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file #0060710187
