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|
| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | AmMin 26:352-381 |
| Data | |
| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Commercial quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA |