Organic Mineraloid

Amber

Succinite (fossilized resin)

Hardness: 2.0-2.5 (Mohs), Color: Yellow to golden orange, Luster: Resinous, Crystal Structure: Amorphous, Cleavage: None, Specific Gravity: 1.05-1.10 (very light, floats in saltwater)

Hardness: 2

Identified April 5, 2026More organic mineraloid →

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Physical properties

Hardness: 2.0-2.5 (Mohs), Color: Yellow to golden orange, Luster: Resinous, Crystal Structure: Amorphous, Cleavage: None, Specific Gravity: 1.05-1.10 (very light, floats in saltwater)

Formation & geological history

Formed from the fossilization of resin from ancient coniferous trees, primarily during the Paleogene period (around 30-50 million years ago) in forest environments.

Uses & applications

Primarily used in jewelry (beads, cabochons, carvings), decorative objects, and highly valued for healing crystals or scientific study when containing inclusions.

Geological facts

Amber often contains 'inclusions' which are perfectly preserved prehistoric insects, plants, or small vertebrates, providing a window into ancient ecosystems.

Field identification & locations

Can be identified by being warm to the touch (unlike glass/stone) and by rubbing it against fabric to create static electricity. It is commonly found in the Baltic region and the Dominican Republic.