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| Description | |
|---|---|
| Quality of samples: | not specified / average specimens |
| Confirmation | |
| Validity: | Believed Valid |
| References | |
| References: | Clifford Frondel (1956) Mineral Composition of Gummite, American Mineralogist 41:539-568. |
| Data | |
| Mineral Data: | Click here to view β-Uranophane data |
| Locality Data: | Click here to view Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA |