gemstone
Amber
Fossilized tree resin
AI-generated identification · may be incorrectHardness 2-2.5 on the Mohs scale, warm yellow to deep orange-brown color, resinous luster, amorphous crystal structure, and a specific gravity of 1.05-1.10.
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Physical properties
Hardness 2-2.5 on the Mohs scale, warm yellow to deep orange-brown color, resinous luster, amorphous crystal structure, and a specific gravity of 1.05-1.10.
Formation & geological history
Formed through the fossilization of ancient tree resin over millions of years, primarily during the Cretaceous and Tertiary periods.
Uses & applications
Widely used in jewelry, decorative carvings, and for preserving ancient biological inclusions for scientific research.
Geological facts
Amber floats in saltwater and can produce a static electric charge when rubbed with cloth, earning it the ancient Greek name elektron.
Field identification & locations
Identified by its low density, warm touch, and characteristic pine scent when heated; commonly found in the Baltic region and the Dominican Republic.
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