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Alunogen from
Le Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Alunogen | |
| Formula: | Al2(SO4)3 · 17H2O | |
| Comments: | sharp freestanding micro crystals in 1 mm spherical aggregates. | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Associated Minerals Based on Photo Data: | ||
| Metavoltine | 3 | |
| Pickeringite | 1 | |
| Halotrichite | 1 | |
| Data | ||
| Mineral Data: | Click here to view Alunogen data | |
| Locality Data: | Click here to view Le Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy | |
| Photo Gallery | View Gallery (3 photos) | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 84177 | |
| Long-form Identifier: | 1:3:84177:1 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Alunogen | ||
| 75.4km (46.9 miles) | ⓘVigneria stope, Rio Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy | |
| 82.6km (51.3 miles) | ⓘVallone stope, Cape Calamita Mine, Capoliveri, Livorno Province, Tuscany, Italy | |
| References | ||





Le Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy