mineral

Golden Quartz

Silicon Dioxide (SiO2)

Mohs hardness of 7, yellow to golden-orange color due to iron inclusions, vitreous to waxy luster, trigonal crystal system, conchoidal fracture, no cleavage, specific gravity ~2.65.

Identified July 27, 2026More mineral →

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Physical properties

Mohs hardness of 7, yellow to golden-orange color due to iron inclusions, vitreous to waxy luster, trigonal crystal system, conchoidal fracture, no cleavage, specific gravity ~2.65.

Formation & geological history

Forms in hydrothermal veins, pegmatites, and metamorphic environments where silica-rich fluids cool and crystallize, absorbing iron oxide impurities.

Uses & applications

Popular as a gemstone, tumbled pocket stone, wire-wrapping material, and for metaphysical collections.

Geological facts

Also referred to as yellow quartz or golden healer quartz, its color typically comes from microscopic inclusions or surface coatings of iron oxide or limonite.

Field identification & locations

Identified by its glass-like hardness (scratches steel and glass easily), translucent yellow-golden hue, and smooth tumbled surface. Common in Brazil, Madagascar, USA, and India.