gemstone
Amber
Fossilized tree resin
AI-generated identification · may be incorrectHardness 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 tree resin over millions of years, typically dating from the Cretaceous to Paleogene periods.
Uses & applications
Widely used in jewelry, decorative items, and scientific research due to preserved inclusions.
Geological facts
Amber can float in saltwater and often traps ancient insects or plant matter, providing a unique window into prehistoric ecosystems.
Field identification & locations
Identify by its warm touch, low density, and electrostatic properties when rubbed with cloth; found globally in regions like the Baltic Sea and Dominican Republic.
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