fossil

Baltic Amber (Black)

Succinite (Fossilized Tree Resin)

Hardness: 2.0-2.5 on Mohs scale. Color: Opaque black to dark brown. Luster: Resinous to waxy. Structure: Amorphous (non-crystalline). Specific gravity: ~1.05-1.10 (very light, floats in saturated salt water).

Hardness: 2
Color: Opaque black to dark brown
Luster: Resinous to waxy

Identified July 11, 2026More fossil →

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Physical properties

Formation & geological history

Formed through the fossilization of resin from Eocene-period conifers (Pinus succinifera) approximately 35-50 million years ago. Found in the Samland Peninsula and Baltic coastlines.

Uses & applications

Primarily used for jewelry, lapidary arts, and collecting. High-grade black amber is often carved or polished into beads.

Geological facts

The coordinates provided (around the Kaliningrad Oblast and Lithuania) are the world's primary source for Baltic amber. 'Black' amber is often actually very dark brown or contains inclusions of soil and organic matter that make it appear opaque black.

Field identification & locations

Identification includes the 'salt water test' (it floats in salt water but sinks in fresh water) and checking for a warm feel (it is a poor conductor of heat). Commonly found washed up on beaches after storms.

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