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ATHENA

MINERALOGY

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Mineral:LAPTEVITE-(Ce)
Formula:Ca6(Fe2+,Mn2+)Y3REE7(SiO4)3(PO4)(B3Si3O18)(BO3)F11
Crystal System:Hexagonal
Strunz Nr:8/B.33-27
Group:Vicanite group
References:MM 76/1 (2012), 153; Zt. Krist. B 228 (2013), 550
Type Locality:Dara-i-Pioz glacier moraine, Alai mountain range, Tien-Shan, Garmskii district, Tajikistan

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