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Ôëþýëëèò

— ðåäêèé ìèíåðàë, ðîìáè÷åñêîé ñèñòåìû, õèìè÷åñêèé ñîñòàâ: âîäíûé ôòîðèñòûé àëþìèíèé — AlF 3∙H2O.


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