General Information:
Chemical Formula:Na2(Sr,Ba)14Na2Al12F64(OH,F)
Composition:(Molecular Weight = 3,049.79 gm)Barium 15.76 %
BaSodium 3.02 %
NaStrontium 30.17 %
SrAluminum 10.62 %
AlHydrogen 0.02 %
H Oxygen 0.39 %
O Fluorine 40.02 %
F Empirical Formula: Na414(Sr0.75)14(Ba0.25)Al12F64.25(OH)0.75
IMA Status:Approved IMA 1995
Physical Properties: Color:colorless or white.
Density:3.89
Diaphaniety:Translucent
Hardness:3.5-4 - Copper Penny-Flourite
Luster:Vitreous (Glassy)
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