mineral
Quartz Cluster and Associated Minerals
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, vitreous luster, hexagonal crystal system, and transparent to translucent color variations including white, clear, and iron-stained brownish hues.
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Physical properties
Hardness of 7 on the Mohs scale, vitreous luster, hexagonal crystal system, and transparent to translucent color variations including white, clear, and iron-stained brownish hues.
Formation & geological history
Formed via hydrothermal vein precipitation and crystallization from silica-rich aqueous solutions over millions of years.
Uses & applications
Used primarily in mineral specimen collections, decorative displays, and lapidary arts.
Geological facts
Quartz is one of the most abundant and structurally varied minerals in Earth's continental crust, exhibiting numerous distinct color varieties.
Field identification & locations
Easily identified by its distinct hexagonal crystal terminations, conchoidal fracture, and inability to be scratched by a steel knife.
