Immel pit, Walnut Creek, Contra Costa County, California, USAi
| Regional Level Types | |
|---|---|
| Immel pit | Pit |
| Walnut Creek | Creek |
| Contra Costa County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
37° 54' 23'' North , 122° 3' 1'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Walnut Creek | 68,910 (2017) | 1.3km |
| Waldon | 5,364 (2011) | 2.3km |
| Contra Costa Centre | 5,364 (2017) | 2.4km |
| Acalanes Ridge | 1,137 (2017) | 2.5km |
| Saranap | 5,202 (2011) | 3.3km |
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 |
|---|---|---|
| Contra Costa Mineral & Gem Society | Concord, California | 8km |
| Northern California Geological Society | Orinda, California | 12km |
| Antioch Lapidary Club | Antioch, California | 24km |
| Mineral & Gem Society of Castro Valley | Hayward, California | 27km |
| Vallejo Gem & Mineral Society | Vallejo, California | 28km |
Mindat Locality ID:
76634
Long-form identifier:
mindat:1:2:76634:9
GUID (UUID V4):
9a206d73-3cdb-4ec1-8605-2ec155de9c9f
A former crushed stone deposit/pit operation located in the N½ sec. 26, T1N, R2W, MDM, 1.2 km (0.7 mile; 3,900 feet) E of Walnut Creek. Operated by Gallagher and Burke. MRDS database stated accuracy for this location is 500 meters. Inactive. Material was used locally as fill and road base.
Local rocks include Plio-Pleistocene and Pliocene loosely consolidated deposits.
Workings include surface openings comprised of a pit.
Commodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.List of minerals for each chemical element
Other Databases
| Link to USGS MRDS: | 10092016 |
|---|
Other Regions, Features and Areas containing this locality
North America
- Coast MountainsMountain Range
North America PlateTectonic Plate
- Franciscan DomainDomain
- Sonoma-Livermore BasinBasin
USA
- California
- Diablo RangeMountain Range
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References
