mineral

Dragon Vein Agate

Chalcedony (cryptocrystalline silica, SiO2) variety Agate

AI-generated identification · may be incorrect

Hardness: 6.5-7 (Mohs scale); Color: Variegated brown, white, and translucent amber with prominent dark fracture lines; Luster: Vitreous to waxy; Crystal structure: Trigonal (microcrystalline); Cleavage: None (conchoidal fracture); Specific gravity: 2.58-2.64.

Hardness: 6
Luster: Vitreous to waxy

Identified April 22, 2026More mineral →

Explore Dragon Vein Agate in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

App Store Google Play

Physical properties

Formation & geological history

Formed through the deposition of silica from groundwater in cavities of igneous rocks. The specific 'Dragon Vein' appearance is often created or enhanced by heat-treating the agate and then rapidly cooling it to create internal cracks, which are then filled with dyes.

Uses & applications

Primarily used in jewelry making (beads, pendants), decorative ornaments, and as a pocket stone for collectors and practitioners of crystal healing.

Geological facts

Agate has been used by humans for over 3,000 years, dating back to Ancient Greece. The 'Dragon Vein' variety is a popular modern enhancement that mimics the look of fossilized dragon scales from mythology.

Field identification & locations

Identify in the field by its translucency and waxy surface when polished. Natural agates are often found in volcanic areas or as pebbles in riverbeds. The high-contrast veins in this specimen indicate it is likely a tumbled and treated decorative piece.