Mineraloid

Amber

Succinite (Resinous fossilized tree sap)

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

Hardness: 2
Color: Honey yellow to deep reddish-brown
Luster: Resinous

Identified March 15, 2026More mineraloid →

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Physical properties

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

Formation & geological history

Formed through the fossilization of resin from extinct coniferous trees. Most commercial deposits date back to the Eocene epoch (approx. 30–50 million years ago) and are found in sedimentary environments.

Uses & applications

Predominantly used as a gemstone for jewelry, beads (like the prayer beads shown), and decorative carvings. It is also highly valued in paleontology for preserving prehistoric biological inclusions.

Geological facts

Amber is organic rather than a mineral. It has electrostatic properties and will attract small particles when rubbed with a cloth. It often contains 'inclusions' such as prehistoric insects, leaves, or air bubbles.

Field identification & locations

Identify in the field by its light weight (it feels warm to the touch compared to glass/stone) and its ability to float in a saturated salt solution. Major deposits are found in the Baltic region and the Dominican Republic.