Rock Identifier
Dream Amethyst (Chevron Amethyst) (Silicon Dioxide (SiO2) with iron impurities) — mineral
mineral

Dream Amethyst (Chevron Amethyst)

Silicon Dioxide (SiO2) with iron impurities

Hardness: 7 (Mohs scale), Color: V-shaped bands of purple and white/clear quartz, Luster: Vitreous (glassy), Crystal Structure: Trigonal/Hexagonal, Cleavage: None (conchoidal fracture), Specific Gravity: 2.65

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Physical properties

Hardness: 7 (Mohs scale), Color: V-shaped bands of purple and white/clear quartz, Luster: Vitreous (glassy), Crystal Structure: Trigonal/Hexagonal, Cleavage: None (conchoidal fracture), Specific Gravity: 2.65

Formation & geological history

Formed through hydrothermal processes where quartz crystals grow in cavities or fissures; the chevron pattern occurs when layers of amethyst and white milky quartz grow together sequentially over time.

Uses & applications

Predominantly used for lapidary work, jewelry making (cabochons and beads), decorative carvings, and as a popular specimen for crystal collectors and spiritual healers.

Geological facts

Chevron Amethyst is one of the most powerful third-eye stones. It combines the stress-relieving qualities of amethyst with the strength and clarifying qualities of quartz. Famous deposits are located in Brazil, India, and Africa.

Field identification & locations

Identify in the field by the distinct 'V' or zigzag-shaped alternating bands of translucent purple and opaque white quartz. It is commonly found in basaltic geodes in Brazil and Russia.