| Locality type: | Point |
| Classification |
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| Species: | Calcite |
| Formula: | CaCO3 |
| Comments: | Occurs as crystals exhibiting uncommon faces to several cm in size. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Calcite data |
| Locality Data: | Click here to view Fort Point, San Francisco, San Francisco County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 423418 |
| Long-form Identifier: | 1:3:423418:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Calcite |
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| 19.8km (12.3 miles) | ⓘMcKinnan Gulch prospect, Bolinas Ridge, Stinson Beach, Marin County, California, USA |
| 43.0km (26.7 miles) | ⓘChallenge deposit, Redwood City, San Mateo County, California, USA |
| 50.1km (31.1 miles) | ⓘMount Diablo Mine, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| 53.5km (33.2 miles) | ⓘPerkins Canyon prospect [2] (Prospects in Perkins Canyon), North Peak, Mount Diablo (Mt Diablo), Clayton, Contra Costa County, California, USA |
| 61.1km (37.9 miles) | ⓘSuisun City, Solano County, California, USA |
| 61.4km (38.2 miles) | ⓘPescadero Beach Mine, Pescadero, San Mateo County, California, USA |
| 75.7km (47.0 miles) | ⓘPatterson Pass, Livermore, Livermore Mining District (Tesla District), Alameda County, California, USA |
| 81.6km (50.7 miles) | ⓘCorral Hollow, Mendenhall Springs, Livermore Mining District (Tesla District), Alameda County, California, USA |
| 84.0km (52.2 miles) | ⓘGuadalupe Mine, New Almaden, New Almaden Mining District, Santa Clara County, California, USA |
| 89.3km (55.5 miles) | ⓘNorth Randol Mine, New Almaden, New Almaden Mining District, Santa Clara County, California, USA |
| References |
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