gemstone
Amber
Fossilized tree resin
AI-generated identification · may be incorrectHardness of 2-2.5 on the Mohs scale, golden-brown to yellow color, resinous to vitreous luster, amorphous crystal structure, and a specific gravity of 1.05-1.10.
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Physical properties
Hardness of 2-2.5 on the Mohs scale, golden-brown to yellow color, resinous to vitreous 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, typically dating from the Cretaceous to the Paleogene periods.
Uses & applications
Used primarily in jewelry, decorative items, and scientific research due to preserved inclusions like insects.
Geological facts
Amber floats in saltwater and can produce static electricity when rubbed with cloth. Famous for occasionally containing perfectly preserved prehistoric insects and plant matter.
Field identification & locations
Easily identified by its low specific gravity, warm touch, and characteristic pine scent when rubbed or heated. Commonly found along the Baltic Sea coast and the Dominican Republic.
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