Rock Identifier
Amber (Fossilized tree resin (Ambrite)) — gemstone
gemstone

Amber

Fossilized tree resin (Ambrite)

AI-generated identification · may be incorrect

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

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Physical properties

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

Formation & geological history

Formed through the fossilization of tree resin over millions of years, typically dating from the Cretaceous to the Neogene periods.

Uses & applications

Primarily used in jewelry, ornamental carvings, and by scientists to study ancient trapped organisms.

Geological facts

Amber floats in saltwater and can preserve complete prehistoric insects, feathers, and flora in exquisite detail.

Field identification & locations

Identified by its warm touch, low density, and electrostatic properties when rubbed; commonly found in the Baltic region and the Dominican Republic.