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|
| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | Nakamura, T. & Aikawa,N. (1973) Journal of Geosciences, Osaka City University, 16, 1-10. |
| Data | |
| Mineral Data: | Click here to view Cassiterite data |
| Locality Data: | Click here to view Ashio mine, Ashio, Tochigi Prefecture, Kanto region, Honshu Island, Japan |