mineral
Amber
Fossilized Tree Resin (Succinate)
AI-generated identification · may be incorrectHardness: 2.0-2.5 on Mohs scale; Color: honey-yellow, orange, or reddish-brown; Luster: Resinous; Crystal structure: Amorphous (non-crystalline); Specific Gravity: 1.05-1.10 (floats in saltwater).
- Hardness
- 2
- Color
- honey-yellow, orange, or reddish-brown
- Luster
- Resinous
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Physical properties
Hardness: 2.0-2.5 on Mohs scale; Color: honey-yellow, orange, or reddish-brown; Luster: Resinous; Crystal structure: Amorphous (non-crystalline); Specific Gravity: 1.05-1.10 (floats in saltwater).
Formation & geological history
Formed from the fossilization of sap or resin from ancient coniferous trees over millions of years (Cretaceous to Neogene periods). Polymerization occurs under heat and pressure within sedimentary layers.
Uses & applications
Predominantly used as a gemstone in jewelry, decorative ornaments, and as a natural time capsule for biological research (inclusions). Historically used in perfumes and folk medicine.
Geological facts
Amber is organic, not a true mineral. It is famous for trapping prehistoric insects, plant matter, and even small vertebrates like lizards, preserving them in extraordinary detail for millions of years.
Field identification & locations
Identify by its light weight and warm feel compared to cold stone; it will generate static electricity when rubbed. Commonly found in the Baltic Sea region, Dominican Republic, and Myanmar.
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