Formula: (Mg1.649 Fe.351) Ca6 C2 B3.51 Si.49 Al.12 O18.888 Cl.408 H8
Name: Sakhaite
Unit cell: 14.679 14.679 14.679 90.0 90.0 90.0 , V=3162.93
Space group: FD3M (227)

Yakubovich O V , Steele I M , Gavrilenko P G , Urusov V S , Crystallography Reports , 50 (2005) p.226-234, Crystal structure of sakhaite from the Solongo deposit in connection with, the crystal chemical interpretation of the sakhaite-harkerite mineral series, Locality: Solongo deposit, Vitim Plateau, Buryatia, Zabaykalye, Russia