mineral

Amber

Succinite (C10H16O)

Hardness: 2-2.5 (Mohs), Color: brownish-yellow to golden brown, Luster: resinous, Crystal Structure: Amorphous (non-crystalline), Cleavage: None, Specific Gravity: 1.05-1.10

Hardness: 2-2

Identified June 14, 2026More mineral →

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Physical properties

Hardness: 2-2.5 (Mohs), Color: brownish-yellow to golden brown, Luster: resinous, Crystal Structure: Amorphous (non-crystalline), Cleavage: None, Specific Gravity: 1.05-1.10

Formation & geological history

Fossilized tree resin from ancient coniferous forests, primarily dating back 30 to 90 million years during the Eocene to Cretaceous periods. It forms through polymerisation of terpene-bearing plant resins.

Uses & applications

Extensively used in jewelry (beads, pendants), decorative arts, and as a source of succinic acid. High-quality specimens with inclusions are used for scientific study and personal collections.

Geological facts

Amber is one of the few organic gemstones. It is famous for trapping prehistoric insects, plant material, and even small vertebrates in stunning detail, providing a 'window' into ancient ecosystems.

Field identification & locations

Identified in the field by its light weight (it can float in salt water), warm feel to the touch, and distinct pine smell when heated or rubbed vigorously. Found frequently in Baltic Sea deposits and the Dominican Republic.