| Locality type: | Prospect |
| Classification |
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| Species: | 'Serpentine Subgroup' (not an IMA approved species) |
| Formula: | D3[Si2O5](OH)4 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Serpentine Subgroup data |
| Locality Data: | Click here to view Unnamed Asbestos prospect [2], North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 716583 |
| Long-form Identifier: | 1:3:716583:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Serpentine Subgroup |
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| 0.0km (0.0 miles) | ⓘPerkins Canyon prospect [1], North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| 2.3km (1.4 miles) | ⓘMount Diablo Mine, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| 3.6km (2.2 miles) | ⓘUnnamed Asbestos prospects [1] (Prospects East of Russellman), North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| 7.3km (4.6 miles) | ⓘArroyo Del Carro prospect, Clayton, Contra Costa County, California, USA |
| 35.1km (21.8 miles) | ⓘHastings Mine, Sulfur Springs Mountain, Vallejo, Solano County, California, USA |
| 39.6km (24.6 miles) | ⓘSt. Johns Mine (St. John Mine; Vallejo Mine; St. Johns Quicksilver Mine), Sulfur Springs Mountain, Vallejo, Solano County, California, USA |
| 43.2km (26.8 miles) | ⓘCedar Mountain Magnesite Mine, Cedar Mountain, Cedar Mountain Mining District, Alameda County, California, USA |
| 44.1km (27.4 miles) | ⓘMendenhall No. 1 Mine (Cedar Mountain Mine; Mendenhall Chrome Mines; Mendenhall Mine; Newman Mine), Cedar Mountain, Cedar Mountain Mining District, Alameda County, California, USA |
| 44.2km (27.5 miles) | ⓘJones prospect, Lookout Point, Cedar Mountain Mining District, Alameda County, California, USA |
| 45.8km (28.5 miles) | ⓘSugarloaf Butte, Cedar Mountain Mining District, Alameda County, California, USA |
| References |
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