General Information:
Chemical Formula:(Ca8-(x/2)[ ](x/2)Al16-xSixO32)
Composition:(Molecular Weight = 1,245.37 gm)Calcium 24.14 %
CaAluminum 32.50 %
AlSilicon 2.26 %
SiOxygen 41.11 %
O Empirical Formula: Ca7.5Al15SiO32
IMA Status:Approved IMA
Physical Properties: Cleavage:[???] Indistinct
Color:white or colorless.
Density:2.76 - 2.9, Average = 2.83
Diaphaniety:Translucent
Luster:Vitreous (Glassy)
Streak:white
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