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Christen Quarry, Pacheco, Contra Costa County, California, USAi
Regional Level Types
Christen QuarryQuarry
Pacheco- not defined -
Contra Costa CountyCounty
CaliforniaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
37° 58' 31'' North , 122° 4' 14'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Pacheco3,685 (2011)1.0km
Pleasant Hill34,810 (2017)3.2km
Concord128,667 (2017)3.5km
Vine Hill3,761 (2011)4.3km
Contra Costa Centre5,364 (2017)5.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Contra Costa Mineral & Gem SocietyConcord, California3km
Northern California Geological SocietyOrinda, California14km
Vallejo Gem & Mineral SocietyVallejo, California22km
Antioch Lapidary ClubAntioch, California23km
Mineral & Gem Society of Castro ValleyHayward, California34km
Mindat Locality ID:
76623
Long-form identifier:
mindat:1:2:76623:3
GUID (UUID V4):
fd9cdc8e-1f80-4e34-9d57-b17a141572d8


A stone deposit located in the center of sec. 34, T2N, R2W, MDM, 1.0 km (0.6 mile; 3,200 feet) SSE of Pacheco. Operated by J. M. Christen. MRDS database stated accuracy for this location is 1,000 meters. The rock has been used occasionally for macadamizing the roads in that district. Idle at the time of the USGS visit.

Local rocks include Oligocene marine rocks and/or Miocene marine rocks.

Workings include surface openings comprised of a quarry operation.

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:10029581

Other Regions, Features and Areas containing this locality

North America
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
矿物 and/or 产地  
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