mineral

Variscite in Matrix

Variscite (AlPO4 · 2H2O)

Hardness: 3.5-4.5; Color: Pale green to emerald green often with brown matrix; Luster: Vitreous to waxy; Crystal Structure: Orthorhombic; Cleavage: Good; Specific Gravity: 2.5

Hardness: 3
Color: Pale green to emerald green often with brown matrix
Luster: Vitreous to waxy

Identified May 5, 2026More mineral →

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Physical properties

Hardness: 3.5-4.5; Color: Pale green to emerald green often with brown matrix; Luster: Vitreous to waxy; Crystal Structure: Orthorhombic; Cleavage: Good; Specific Gravity: 2.5

Formation & geological history

Formed as a secondary mineral by the action of phosphate-bearing waters on aluminous rocks at low temperatures. Commonly found as nodules, crusts, or vein fillings in aluminum-rich sedimentary rocks.

Uses & applications

Primarily used as a gemstone for jewelry (cabochons) and as a decorative stone for collectors.

Geological facts

It is often mistaken for turquoise but contains aluminum instead of copper. It was named after Variscia, the historical name of a district in Saxony, Germany, where it was first discovered.

Field identification & locations

Identify by its distinctive pistachio-green color and relative softness compared to quartz. Commonly found in Utah (USA), Germany, and Australia. Collectors look for vibrant colors and interesting matrix patterns.