mineral

Pale green aventurine (likely quartz) sphere

Quartz, SiO₂; possibly pale green aventurine, with color from inclusions or treatment

AI-generated identification · may be incorrect

Translucent pale green, polished spherical bead with vitreous luster; quartz is trigonal, Mohs hardness 7, and has no cleavage. The image alone cannot confirm its composition or whether it is dyed.

Identified October 3, 2026More mineral →

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Physical properties

Translucent pale green, polished spherical bead with vitreous luster; quartz is trigonal, Mohs hardness 7, and has no cleavage. The image alone cannot confirm its composition or whether it is dyed.

Formation & geological history

If natural aventurine, it formed as quartz-rich rock and acquired color from mineral inclusions during geological processes; quartz deposits occur across many ages and regions. A small polished sphere is a human-shaped specimen.

Uses & applications

Used for jewelry, beads, and decorative or collectible items.

Geological facts

Green aventurine commonly owes its color to fuchsite mica inclusions, though uniformly colored beads may be dyed or made from another stone.

Field identification & locations

Aventurine often shows subtle glitter from inclusions; inspect under magnification for characteristic flecks and check hardness or material testing to distinguish it from glass and other green stones. Common sources include India, Brazil, and Russia.