General Information:
Chemical Formula:Zn2AlSi2O5(OH)4·2(H2O) (?)
Composition:(Molecular Weight = 397.99 gm)Aluminum 6.78 %
AlZinc 32.86 %
ZnSilicon 14.11 %
SiHydrogen 2.03 %
H Oxygen 44.22 %
O Empirical Formula: Zn2AlSi2O5(OH)4·2(H2O)
Physical Properties: Color:white, rose, or reddish brown.
Density:3.007
Hardness:2.5-3 - Finger Nail-Calcite
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