Reay deposit (Ace of Diamonds; Graves claims), Tesla, Livermore Mining District (Tesla District), Alameda County, California, USAi
Regional Level Types | |
---|---|
Reay deposit (Ace of Diamonds; Graves claims) | Deposit |
Tesla | - not defined - |
Livermore Mining District (Tesla District) | Mining District |
Alameda County | County |
California | State |
USA | Country |
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Latitude & Longitude (WGS84):
37° 37' 41'' North , 121° 35' 53'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Livermore | 88,126 (2017) | 16.1km |
Mountain House | 9,675 (2011) | 17.9km |
Tracy | 87,075 (2017) | 19.6km |
Pleasanton | 79,510 (2017) | 24.6km |
Sunol | 913 (2011) | 25.9km |
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 |
---|---|---|
Livermore Valley Lithophiles | Livermore, California | 16km |
Santa Clara Valley Gem & Mineral Society | San Jose, California | 41km |
Mineral & Gem Society of Castro Valley | Hayward, California | 43km |
Stockton Lapidary & Mineral Club | Stockton, California | 45km |
Antioch Lapidary Club | Antioch, California | 46km |
Mindat Locality ID:
73409
Long-form identifier:
mindat:1:2:73409:4
GUID (UUID V4):
5f90c722-6d08-4889-8d3b-6557f79c2a7a
A Mn occurrence located in the center E½W½ sec. 36, T3S, R3E, MDM, 1.3 km (0.8 mile; 4,400 feet) SSE of Tesla, S and E of Corral Hollow, on private land. Discovered in 1918. Owned by Fred Shidaker (1950). Owned by W. R. Reay, California (1974). MRDS database stated accuracy for this location is 1,000 meters. One ore exposure is on the line between secs. 35 & 36. Another lies 300 yards to the E, near the top of the ridge and further E.
Mineralization is black Mn oxides mixed with chert. Local rocks include rocks of the Franciscan Complex, unit 1 (Coast Ranges).
Workings include unspecified surface openings. No development.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ 'Manganese Oxides' |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Unclassified | |||
---|---|---|---|
ⓘ | 'Manganese Oxides' | - |
List of minerals for each chemical element
Other Databases
Link to USGS MRDS: | 10027962 |
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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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