| Locality type: | Occurrence |
| Classification |
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| Species: | Hisingerite |
| Formula: | Fe23+(Si2O5)(OH)4 · 2H2O |
| Comments: | Occurs as thin brown colloform crusts coating tridymite in vesicles of augite-andesite. |
| Colour: | Brown |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals: |
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| Associates: | Tridymite
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| Data |
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| Mineral Data: | Click here to view Hisingerite data |
| Locality Data: | Click here to view Unnamed Hisingerite-Tridymite occurrence [1], Santa Rosa, Sonoma County, California, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 641647 |
| Long-form Identifier: | 1:3:641647:8 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Hisingerite |
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| 0.0km (0.0 miles) | ⓘLos Alamos Canyon, West Mayacmas Mining District, Sonoma County, California, USA |
| References |
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