mineral
Chevron Amethyst
Silicon Dioxide (Quartz variety, SiO2)
Hardness of 7 on the Mohs scale, purple and white banded color pattern (chevron V-shapes), vitreous luster, trigonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.
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Physical properties
Hardness of 7 on the Mohs scale, purple and white banded color pattern (chevron V-shapes), vitreous luster, trigonal crystal system, conchoidal fracture with no true cleavage, specific gravity of 2.65.
Formation & geological history
Formed in hydrothermal veins and cavities within volcanic rocks where silica-rich solutions cool and crystallize over long geological timescales, often incorporating white quartz bands.
Uses & applications
Commonly used in jewelry, lapidary arts, decorative items, crystal healing, and as a collector specimen.
Geological facts
Chevron amethyst combines the metaphysical properties of amethyst and white quartz, creating a powerful stone for spiritual growth and stress relief. The V-shaped banding is formed by rhythmic crystallization during the growth phase.
Field identification & locations
Easily identified by its distinct purple and white zig-zag or chevron pattern. Found globally including in Brazil, Madagascar, South Africa, and the USA.
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