Thumbum Mine (Thum Bum Basin; Thum Bum claim), Woodlands (Erwin Lake), Baldwin Lake District, San Bernardino County, California, USAi
| Regional Level Types | |
|---|---|
| Thumbum Mine (Thum Bum Basin; Thum Bum claim) | Mine |
| Woodlands (Erwin Lake) | - not defined - |
| Baldwin Lake District | Mining District |
| San Bernardino County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
34° 13' 30'' North , 116° 46' 40'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Big Bear City | 12,304 (2017) | 7.4km |
| Big Bear Lake | 5,213 (2017) | 12.5km |
| Oak Glen | 638 (2011) | 25.0km |
| Morongo Valley | 3,552 (2011) | 26.8km |
| Lucerne Valley | 5,811 (2011) | 29.9km |
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 |
|---|---|---|
| Yucaipa Valley Gem & Mineral Society | Yucaipa, California | 32km |
| First Class Miners | Yucca Valley, California | 34km |
| Hi-Desert Rockhounds of Morongo Valley | Yucca Valley, California | 34km |
| Shadow Mountain Gem & Mineral Society | Palm Springs, California | 49km |
| Orange Belt Mineralogical Society | San Bernardino, California | 49km |
A former U occurrence/mine located in sec. 28, T2N, R2E, SBM, 3.1 km (1.9 miles) SE of Woodlands and 6.3 km (3.9 miles) SSE of Baldwin Lake (town), S of Deadmans Lake and ridge, on the divide between Deadmans Canyon on the E and May Van Canyon on the W, on National Forest wilderness land (Sugarloaf Roadless Area Review & Evaluation (RARE II) Area). MRDS database stated accuracy for this location is 10 meters.
Local rocks include Paleozoic marine rocks, undivided, unit 1 (Mojave Desert and Death Valley area).
List of minerals for each chemical element
Other Databases
| Link to USGS MRDS: | 10110513 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
- Coast MountainsMountain Range
North America PlateTectonic Plate
- Mojave DomainDomain
- Southern Basin and RangeWide Rift
USA
- California
- San Bernardino MountainsMountain Range
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References
(n.d.) Minerals Availability System (MAS), U.S. Bureau of Mines.file #0060710443
