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H. P. A. Mine, Millbrae, San Mateo County, California, USAi
Regional Level Types
H. P. A. MineMine
Millbrae- not defined -
San Mateo CountyCounty
CaliforniaState
USACountry

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PhotosMapsSearch
Latitude & Longitude (WGS84):
37° 35' 0'' North , 122° 24' 27'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Millbrae22,795 (2017)2.4km
Hillsborough11,451 (2017)2.7km
Burlingame30,459 (2017)3.6km
San Bruno43,185 (2017)5.2km
San Mateo103,536 (2017)7.6km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Sequoia Gem and Mineral SocietyRedwood City, California19km
San Francisco Gem and Mineral Society, Inc.San Francisco, California21km
Mineral & Gem Society of Castro ValleyHayward, California30km
Peninsula Gem & Geology Society, Inc.Los Altos, California34km
Northern California Geological SocietyOrinda, California38km
Mindat Locality ID:
92064
Long-form identifier:
mindat:1:2:92064:6
GUID (UUID V4):
08ee4c40-a17f-4f7b-9ead-33cb8233a015


A crushed/broken stone operation located in the NW¼NE¼SE¼ sec. 16, T4S, R5W, MDM, 2.4 km (1.5 miles; 8,000 feet) SW of Millbrae, on Buri Buri Ridge (eastern ridge of the San Andreas Fault rift zone), on county owned land. MRDS database stated accuracy for this location is 100 meters.

Workings include surface openings.

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:10111028

Other Regions, Features and Areas containing this locality


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

 
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