PhysicalProperties:
Category:Silicate mineral
Chemicalformula: Silica (silicon dioxide, SiO2)
Strunzclassification: 04.DA.05
Danaclassification: 75.01.03.01
Crystalsymmetry: Trigonal 32
Unitcell: a = 4.9133 , c = 5.4053 ; Z=3
Identification
Color:Colorless through various colors to black
MetaphysicalGuide:
Primary Chakra: All
Astrological sign(s): All
Vibration: Number 4