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Sandstone from
Antioch Mine, Somersville, Contra Costa County, California, USA


Locality type:Mine
Classification
Type:Sandstone
Comments:Friable; white.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sandstone data
Locality Data:Click here to view Antioch Mine, Somersville, Contra Costa County, California, USA
Data Identifiers
Mindat Occurrence Record ID:1208532
Long-form Identifier:1:3:1208532:3
GUID (UUID V4):0
Nearest other occurrences of Sandstone
28.7km (17.8 miles) ⓘPort Costa Shale Quarries, Port Costa, Contra Costa County, California, USA
33.2km (20.6 miles) ⓘBrownlie Mine (Brownlie property), Sulfur Springs Mountain, Vallejo, Solano County, California, USA
36.0km (22.3 miles) ⓘSt. Johns Mine (St. John Mine; Vallejo Mine; St. Johns Quicksilver Mine), Sulfur Springs Mountain, Vallejo, Solano County, California, USA
45.6km (28.3 miles) ⓘBartlett Mine (Livermore deposit), Tesla, Livermore Mining District (Tesla District), Alameda County, California, USA
47.0km (29.2 miles) ⓘUnnamed Zeolite occurrence [2], Alameda Creek, Union City, Alameda County, California, USA
54.9km (34.1 miles) ⓘSection 14 Mine (Section 14 deposit), Sugarloaf Butte, Cedar Mountain Mining District, Alameda County, California, USA
55.6km (34.6 miles) ⓘWinegar deposit, Cedar Mountain, Cedar Mountain Mining District, Alameda County, California, USA
57.5km (35.7 miles) ⓘBlack Mountain Mine (Black Mtn.), San Bruno Mountain State and County Park, Daly City, San Mateo County, California, USA
70.4km (43.7 miles) ⓘJ. M. MacDonough Ranch Mine, Portola Valley, San Mateo County, California, USA
71.1km (44.2 miles) ⓘJones group (Jones property; Jones group Nos.1-9; Jones deposits East - Iⅈ Jones deposits West - No. III; IV; V), Red Mountain, Black Wonder Mining District, Santa Clara County, California, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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