Rock Identifier
Translucent greenish gemstone, possibly jade or quartz (Not reliably identifiable from the image; candidate materials include jadeite (NaAlSi₂O₆), nephrite (Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂), or quartz (SiO₂)) — gemstone
gemstone

Translucent greenish gemstone, possibly jade or quartz

Not reliably identifiable from the image; candidate materials include jadeite (NaAlSi₂O₆), nephrite (Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂), or quartz (SiO₂)

AI-generated identification · may be incorrect

Small, translucent gray-green polished cabochon or bead with a smooth surface; hardness, luster, crystal structure, and specific gravity cannot be determined visually. The metal setting and backlighting obscure diagnostic features.

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Physical properties

Small, translucent gray-green polished cabochon or bead with a smooth surface; hardness, luster, crystal structure, and specific gravity cannot be determined visually. The metal setting and backlighting obscure diagnostic features.

Formation & geological history

If jade, it formed through metamorphic processes; if quartz, it crystallized from silica-rich fluids. Geological age and origin cannot be established from the image.

Uses & applications

Likely intended for jewelry, such as a pendant or ring setting.

Geological facts

Backlighting reveals translucency but does not distinguish jade from quartz, glass, or other materials; testing or laboratory analysis is needed for identification.

Field identification & locations

The object appears to be a polished gemstone set in metal. Hardness testing, refractive index, and specific gravity can help identify it; common jade sources include Myanmar, China, and New Zealand, while quartz occurs worldwide.