Escalle Quarry, Larkspur, Marin County, California, USAi
| Regional Level Types | |
|---|---|
| Escalle Quarry | Quarry |
| Larkspur | City |
| Marin County | County |
| California | State |
| USA | Country |
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Latitude & Longitude (WGS84):
37° 56' 4'' North , 122° 31' 51'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Larkspur | 12,417 (2017) | 0.4km |
| Corte Madera | 9,901 (2017) | 1.1km |
| Kentfield | 6,485 (2011) | 3.0km |
| Alto | 711 (2011) | 3.4km |
| Mill Valley | 14,394 (2017) | 3.4km |
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 |
|---|---|---|
| San Francisco Gem and Mineral Society, Inc. | San Francisco, California | 20km |
| Vallejo Gem & Mineral Society | Vallejo, California | 31km |
| Northern California Geological Society | Orinda, California | 31km |
| Contra Costa Mineral & Gem Society | Concord, California | 44km |
| East Bay Mineral and Lapidary Club | Hayward, California | 48km |
A crushed stone operation located in sec. 16, T1N, R6W, MDM, 0.3 km (0.2 mile; 900 feet) ENE of Larkspur. Operated by A.A. Tiscornia. MRDS database stated accuracy for this location is 1,000 meters.
Local rocks include rocks of the Franciscan melange.
Workings include surface openings comprised of a quarrying operation with a quarry face about 100 feet long and 30 feet high.
Produced a limited amount of crushed stone from 1910 to 1915, but this quarry has been idle since that time.
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: | 10092339 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- California Coast RangesAccretionary Complex
- Franciscan DomainDomain
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