gemstone
Carved Agate and Bone Pendant
Silicon dioxide (chalcedony variety agate) with organic bone
AI-generated identification · may be incorrectHardness of 6.5 to 7 on the Mohs scale for the agate portions; exhibits vitreous to waxy luster with distinct translucent banding in red, orange, and white hues.
Identified More gemstone →
Explore Carved Agate and Bone Pendant in the encyclopedia →Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Hardness of 6.5 to 7 on the Mohs scale for the agate portions; exhibits vitreous to waxy luster with distinct translucent banding in red, orange, and white hues.
Formation & geological history
Agate forms as primary cavities in volcanic and metamorphic rocks through the deposition of silica from groundwater solutions over millions of years.
Uses & applications
Used primarily as decorative jewelry, amulets, and wearable art pieces.
Geological facts
Agate has been utilized for ornamental purposes and carved talismans since ancient Neolithic civilizations, often associated with protection.
Field identification & locations
Identified by its distinctive microcrystalline structure, conchoidal fracture, and colorful translucent banding under magnification.
More like this
Other gemstone specimens
Ammolite
Ammolite (Biogenic Aragonite with trace elements; fossils of Placenticeras meeki and Placenticeras intercalare)
mineral
Gemstone Ring
N/A - Set piece of jewelry, likely Amethyst or Garnet with Diamond or CZ
gemstone
Topaz
Al2SiO4(F,OH)2
mineral
Amber
Succinite (Organic Gemstone)
mineral
Diamond and Gold Jewelry
Carbon (Diamond) / Au (Gold)
gemstone
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions
sedimentary