
mineral
Yellow Quartz
Silicon Dioxide (SiO2)
AI-generated identification · may be incorrectHardness of 7 on the Mohs scale, yellow to golden-brown color, vitreous luster, hexagonal crystal system, conchoidal fracture.
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Physical properties
Hardness of 7 on the Mohs scale, yellow to golden-brown color, vitreous luster, hexagonal crystal system, conchoidal fracture.
Formation & geological history
Formed in hydrothermal veins and pegmatites through the precipitation of silica-rich solutions under high pressure and temperature.
Uses & applications
Used in ornamental jewelry, spiritual collection, and metaphysical practices.
Geological facts
The yellow coloration is typically caused by natural irradiation or microscopic inclusions of iron oxide minerals.
Field identification & locations
Identified by its high hardness, lack of cleavage, and distinct yellow hue; commonly found in quartz-bearing rock formations worldwide.