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Opal from
Band-e-Cherk ferromanganese occurrence, Ardestan County, Isfahan Province, Iran
| Locality type: | Occurrence | |
| Classification | ||
|---|---|---|
| Species: | Opal | |
| Formula: | SiO2 · nH2O | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Opal data | |
| Locality Data: | Click here to view Band-e-Cherk ferromanganese occurrence, Ardestan County, Isfahan Province, Iran | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 1764996 | |
| Long-form Identifier: | 1:3:1764996:8 | |
| GUID (UUID V4): | 0 | |
| References | ||