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Unknown included in Unknown | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada this specimen from MSH Quebec is in my collection since 1989, although I did few tests minerals stayed unknown to this day. Specimen is about 12 mm and is not a carbonate. Inside mineral (inclusion) is puzzling. |
| Photo ID: 132336 View Count: 238 | |
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