mineral

Rough Amber (likely Copal or immature Amber)

Organic gemstone / Succinite (if Baltic)

AI-generated identification · may be incorrect

Hardness: 2.0-2.5 on Mohs scale. Color: Brownish-red to honey-orange. Luster: Resinous. Crystal structure: Amorphous (non-crystalline). Specific gravity: 1.05-1.10 (very lightweight). Cleavage: None, conchoidal fracture.

Hardness: 2
Color: Brownish-red to honey-orange
Luster: Resinous

Identified March 9, 2026More mineral →

Explore Rough Amber (likely Copal or immature Amber) in the encyclopedia →

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Physical properties

Formation & geological history

Formed through the fossilization of tree resin from extinct coniferous trees. Over millions of years (often 30-90 million years), the resin undergoes polymerization. Found in sedimentary deposits, often marine in origin.

Uses & applications

Used primarily in jewelry-making (beads/cabochons), as an ingredient in perfumes/incense, and as a valuable specimen for paleontologists if it contains inclusions (insects or plant matter).

Geological facts

Amber is one of the few organic gemstones. It is so light that it can float in saltwater. It often preserves biological specimens in incredible detail, like a 'time capsule' from the prehistoric world.

Field identification & locations

Identify in the field by its light weight relative to size. It feels warm to the touch (unlike stone). A common test is the 'hot needle' test; if it touches a hot needle, it should smell like pine resin. Commonly found in the Baltic region, Dominican Republic, and Myanmar.