mineral

Amber

Succinite (approximate formula C10H16O)

Hardness: 2.0-2.5 on Mohs scale; Color: Honey yellow to brownish-orange; Luster: Resinous; Crystal structure: Amorphous (non-crystalline); Specific Gravity: 1.05-1.10 (very lightweight).

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

Identified June 6, 2026More mineral →

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Physical properties

Hardness: 2.0-2.5 on Mohs scale; Color: Honey yellow to brownish-orange; Luster: Resinous; Crystal structure: Amorphous (non-crystalline); Specific Gravity: 1.05-1.10 (very lightweight).

Formation & geological history

Fossilized tree resin from ancient coniferous forests, primarily dating from the Eocene epoch (approx. 30-50 million years ago), formed through polymerization and high-pressure burial.

Uses & applications

Used extensively in jewelry (beads, pendants), decorative carvings, and as a precious source for paleontological research due to inclusions.

Geological facts

Amber is not a true mineral but an organic gemstone. It is famous for sometimes containing perfectly preserved prehistoric insects, plants, and even small vertebrates trapped in the sticky resin.

Field identification & locations

Can be identified by its lightness; it will float in saltwater. It feels warm to the touch and can develop a static charge when rubbed with cloth. Often found in coastal areas like the Baltic region after storms.