mineraloid

Amber

Succinite (Fossilized Tree Resin)

AI-generated identification · may be incorrect

Hardness: 2.0-2.5 on Mohs scale; Color: golden yellow to honey brown; Luster: Resinous; Crystal structure: Amorphous; Specific Gravity: 1.05-1.10 (floats in saltwater); Cleavage: None.

Hardness: 2
Color: golden yellow to honey brown
Luster: Resinous

Identified May 7, 2026More mineraloid →

Explore Amber in the encyclopedia →

Identify your own rocks.

Get a report just like this from any photo, free.

App Store Google Play

Physical properties

Hardness: 2.0-2.5 on Mohs scale; Color: golden yellow to honey brown; Luster: Resinous; Crystal structure: Amorphous; Specific Gravity: 1.05-1.10 (floats in saltwater); Cleavage: None.

Formation & geological history

Formed through the polymerization and fossilization of tree resin over millions of years (primarily Eocene epoch, approx. 30-50 million years ago) in ancient forest ecosystems.

Uses & applications

Primarily used in jewelry making, ornamental carvings, and as a source for studying prehistoric inclusions (insects, plants).

Geological facts

Amber is not a true mineral because it is organic. It is one of the few gemstones of organic origin (like pearl or coral) and is famous for preserving delicate DNA and soft tissues of extinct species.

Field identification & locations

Identify by its lightness; it feels warm to the touch compared to stone. It can be tested by its ability to float in a saturated salt solution or by its electrostatic properties when rubbed with a cloth.