mineral

Variscite in Matrix (often traded as Wardite or Cryptocrystalline Variscite)

Variscite (AlPO4·2H2O)

AI-generated identification · may be incorrect

Hardness: 3.5 to 4.5 on the Mohs scale; Color: Dark brown matrix with pale green to yellow-green spots or inclusions; Luster: Vitreous to waxy; Crystal Structure: Orthorhombic; Cleavage: Good in one direction; Specific Gravity: 2.2 to 2.6.

Hardness: 3
Luster: Vitreous to waxy

Identified July 28, 2026More mineral →

Explore Variscite in Matrix (often traded as Wardite or Cryptocrystalline Variscite) in the encyclopedia →

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Physical properties

Formation & geological history

Formed as a secondary mineral through the direct deposition of phosphate-bearing water reacting with aluminum-rich rocks, typically in low-temperature hydrothermal or weathering environments.

Uses & applications

Used primarily as a decorative gemstone for cabochons, inlay work, carvings, and collector specimens.

Geological facts

Variscite is often mistaken for turquoise due to its similar green-to-blue coloration and phosphate mineral family, though it has a higher aluminum content and distinct green tones.

Field identification & locations

Easily identified by its characteristic contrasting dark host rock and bright green phosphate inclusions. Found in localities such as Utah and Nevada in the USA, as well as parts of Australia and Europe.