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| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | Dana 6:201,373 & 1086; Rocks & Min.:58:111 & 121. |
| Data | |
| Mineral Data: | Click here to view Chalcopyrite data |
| Locality Data: | Click here to view Cliff mine, Phoenix, Keweenaw Co., Michigan, USA |
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