fossil

Amber

Succinate (Fossilized Tree Resin)

Hardness: 2.0-2.5; Color: Yellow, orange, or reddish-brown; Luster: Resinous; Crystal structure: Amorphous; Specific Gravity: 1.05-1.10

Hardness: 2
Color: Yellow, orange, or reddish-brown
Luster: Resinous

Identified July 3, 2026More fossil →

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Physical properties

Hardness: 2.0-2.5; Color: Yellow, orange, or reddish-brown; Luster: Resinous; Crystal structure: Amorphous; Specific Gravity: 1.05-1.10

Formation & geological history

Formed through the polymerization and fossilization of tree resin from extinct coniferous trees, typically millions of years old (Cenozoic to Mesozoic eras).

Uses & applications

Widely used for jewelry, decorative objects, and scientific study specifically for preserved inclusions of insects or plants.

Geological facts

Amber is not a true mineral because it is organic and lacks a crystalline structure. It is famous for trapping prehistoric life forms in perfect detail.

Field identification & locations

Identified by its warmth to the touch (unlike glass or stone), its ability to float in saltwater, and the presence of electrostatic properties when rubbed.