22202 - Superb 4.70 Inch Quartz Crystals - Imilchil (Morocco)
$67.88
Sale price
$67.88
Regular price
$90.50
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22202 - Superb 4.70 Inch Quartz Crystals - Imilchil (Morocco)
$67.88
Sale price
$67.88
Regular price
$90.50
Top beautiful huge crystallized specimen.
Quartz is a mineral composed of silicon and oxygen atoms in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.