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Johannsenite from
Yatani mine, Yonezawa City, Yamagata Prefecture, Japan
| Locality type: | Mine | |
| Classification | ||
|---|---|---|
| Species: | Johannsenite | |
| Formula: | CaMn2+Si2O6 | |
| Confirmation | ||
| Validity: | Believed Valid | |
| Data | ||
| Mineral Data: | Click here to view Johannsenite data | |
| Locality Data: | Click here to view Yatani mine, Yonezawa City, Yamagata Prefecture, Japan | |
| Data Identifiers | ||
| Mindat Occurrence Record ID: | 507734 | |
| Long-form Identifier: | 1:3:507734:2 | |
| GUID (UUID V4): | 0 | |
| Nearest other occurrences of Johannsenite | ||
| 46.3km (28.8 miles) | ⓘAkatani mine (Akadani mine), Shibata City, Niigata Prefecture, Japan | |
| References | ||