| Locality type: | Mine |
| Classification |
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|
| Species: | Metavoltine |
| Formula: | Na6K2FeFe6(SO4)12O2 · 18H2O |
| Confirmation |
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|
| Validity: | Believed Valid |
| References |
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|
| References: | Weiss, S. (1990) Mineralfundstellen Atlas, Deutschland West. Weise Verlag, München, 320 pages. |
| Data |
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| Mineral Data: | Click here to view Metavoltine data |
| Locality Data: | Click here to view Franz-Haniel Mine, Bottrop, The Ruhr, North Rhine-Westphalia, Germany |
| Nearest other occurrences of Metavoltine |
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|
|
| 6.9km (4.3 miles) | | ⓘChristian-Levin Mine, Essen, The Ruhr, North Rhine-Westphalia, Germany |
| 21.6km (13.4 miles) | | ⓘJulia Mine, Herne, The Ruhr, North Rhine-Westphalia, Germany |
| 22.4km (13.9 miles) | | ⓘAuguste-Victoria Mine, Marl-Hüls, Marl, The Ruhr, North Rhine-Westphalia, Germany |
| 91.1km (56.6 miles) | | ⓘAnna Mine, Alsdorf, Aachen, Cologne, North Rhine-Westphalia, Germany |
