gemstone
Amber in matrix
Fossilized tree resin embedded in sedimentary host rock
AI-generated identification · may be incorrectHardness 2-2.5 on Mohs scale, color ranges from yellow to dark brown with earthy gray matrix, resinous luster, amorphous crystal structure.
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Physical properties
Hardness 2-2.5 on Mohs scale, color ranges from yellow to dark brown with earthy gray matrix, resinous luster, amorphous crystal structure.
Formation & geological history
Formed through the fossilization of ancient tree resin over millions of years, typically found in Cretaceous to Tertiary sedimentary deposits.
Uses & applications
Used primarily in jewelry, ornamental carvings, and valued by collectors for inclusions.
Geological facts
Amber can perfectly preserve ancient insects and plant matter trapped inside the sticky resin millions of years ago.
Field identification & locations
Identify by its warm touch, low specific gravity, and resinous smell when rubbed or gently heated. Commonly sourced from the Baltic region and Dominican Republic.
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