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 color, resinous luster, amorphous crystal structure, conchoidal fracture, specific gravity 1.05-1.10.

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Physical properties

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

Formation & geological history

Formed from the hardening of ancient tree resin, typically originating from the Eocene or Cretaceous epochs over millions of years.

Uses & applications

Used primarily in jewelry, decorative carvings, and for preserving ancient biological inclusions.

Geological facts

Amber floats in saltwater and can produce static electricity when rubbed with cloth due to its organic nature.

Field identification & locations

Found globally in sedimentary deposits, notably around the Baltic Sea region, making it entirely plausible for the given coordinates.