Rock Identifier
Amber (Fossilized Tree Resin) — gemstone
gemstone

Amber

Fossilized Tree Resin

AI-generated identification · may be incorrect

Hardness 2-2.5 on Mohs scale, golden-yellow to brown color, resinous luster, amorphous crystal structure, specific gravity 1.05-1.10.

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Physical properties

Hardness 2-2.5 on Mohs scale, golden-yellow to brown color, resinous luster, amorphous crystal structure, specific gravity 1.05-1.10.

Formation & geological history

Formed from the fossilization of ancient tree resin, typically originating from the Cenozoic or Mesozoic eras.

Uses & applications

Widely used in jewelry, decorative items, and carving, as well as preserving prehistoric inclusions like insects.

Geological facts

Amber floats in saltwater and can produce a static charge when rubbed. Famous deposits include the Baltic region and Dominican Republic.

Field identification & locations

Identified by its warm touch, low density, and pleasant pine scent when heated. Common in global gemstone markets.