mineral

Green glassy stone, possibly aventurine or green jade

Unidentifiable from the image; possible quartz-rich aventurine (SiO₂) or jadeite/nephrite

AI-generated identification · may be incorrect

Small, smooth, polished dark-green piece with a glossy surface; no visible crystal structure or diagnostic features. Hardness and specific gravity cannot be determined from the image.

Identified September 23, 2026More mineral →

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Physical properties

Small, smooth, polished dark-green piece with a glossy surface; no visible crystal structure or diagnostic features. Hardness and specific gravity cannot be determined from the image.

Formation & geological history

Could be a polished natural mineral, but it may also be colored glass or another manufactured material; formation and age cannot be established visually.

Uses & applications

Potentially used as jewelry or a decorative bead if it is a natural gemstone.

Geological facts

Color alone is not sufficient to distinguish jade, aventurine, and green glass; testing hardness, density, and internal structure would help.

Field identification & locations

The image does not provide enough detail for reliable field identification. A close-up in natural light and gemological testing are needed; if glass, it is not a geological specimen.