mineral

Amber

Succinite (C10H16O)

Hardness: 2.0-2.5 (Mohs scale); Color: Honey-yellow to orange-brown; Luster: Resinous; Crystal structure: Amorphous (organic polymer); Cleavage: None; Specific gravity: 1.05-1.10 (floats in saltwater).

Hardness: 2
Color: Honey-yellow to orange-brown
Luster: Resinous

Identified March 18, 2026More mineral →

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Physical properties

Formation & geological history

Formed from the fossilized resin of ancient coniferous trees, primarily during the Eocene epoch (approx. 30-50 million years ago) in lagoonal or forest environments.

Uses & applications

Extensively used in jewelry (beads, pendants), as a source of succinic acid, and in scientific research to study prehistoric life trapped in inclusions.

Geological facts

Amber is not a true mineral but an organic gemstone. It often contains 'biological inclusions' like insects or plant matter that are millions of years old. The 'Amber Room' in Russia is one of the most famous historical uses of the material.

Field identification & locations

Identify in the field by its warmth to the touch, lightness, and ability to float in a saturated salt solution. Commonly found in the Baltic region and the Dominican Republic.