Rock Identifier
Carved red jasper bead (likely ceramic imitation) (Jasper, microcrystalline quartz (SiO₂); exact material uncertain from the image) — mineral
mineral

Carved red jasper bead (likely ceramic imitation)

Jasper, microcrystalline quartz (SiO₂); exact material uncertain from the image

AI-generated identification · may be incorrect

Small cylindrical, carved and polished reddish-orange specimen with cream geometric banding and a central drill hole; jasper is opaque, Mohs 6.5–7, with a dull to vitreous luster and no visible cleavage. The regular decoration may indicate dyed stone, ceramic, or resin rather than natural patterning.

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Physical properties

Small cylindrical, carved and polished reddish-orange specimen with cream geometric banding and a central drill hole; jasper is opaque, Mohs 6.5–7, with a dull to vitreous luster and no visible cleavage. The regular decoration may indicate dyed stone, ceramic, or resin rather than natural patterning.

Formation & geological history

Natural jasper forms when silica-rich fluids replace or cement rock, commonly in volcanic environments, over long geological timescales. The bead itself is human-shaped and decorated, so its geological age cannot be determined.

Uses & applications

Used as a jewelry bead, pendant component, or collector artifact; genuine jasper beads are generally inexpensive.

Geological facts

The concentric geometric motif resembles carved trade beads or an imitation of patterned archaeological beads. Hardness and a close inspection of the drilled interior can help distinguish stone from ceramic or resin.

Field identification & locations

Common jasper occurs worldwide, including India, Madagascar, Brazil, and the western United States. Test cautiously with hardness, density, and magnification; do not scratch a valuable piece.