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-brown to yellow color, resinous luster, amorphous crystal structure, conchoidal fracture.

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Physical properties

Hardness 2-2.5 on Mohs scale, golden-brown to yellow color, resinous luster, amorphous crystal structure, conchoidal fracture.

Formation & geological history

Formed from the fossilization of ancient tree resin over millions of years, often trapping insects or plant material.

Uses & applications

Used primarily in jewelry, decorative items, and scientific research due to preserved inclusions.

Geological facts

Amber floats in saltwater and can generate static electricity when rubbed with cloth.

Field identification & locations

Found in coastal deposits worldwide, notably the Baltic region; identified by its warm touch, low density, and electrostatic properties.