gemstone

Tumbled amber (likely)

Amber—fossilized plant resin, commonly succinite (C₁₀H₁₆O)

AI-generated identification · may be incorrect

Honey-orange, translucent, resinous/waxy luster, rounded from tumbling, and Mohs hardness about 2–2.5; amorphous rather than crystalline, with no cleavage. The image alone cannot exclude orange glass or plastic, so identification is provisional.

Identified August 21, 2026More gemstone →

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Physical properties

Formation & geological history

Amber formed when ancient tree resin was buried, polymerized, and preserved in sediment over millions of years, commonly during the Cretaceous–Neogene. Major deposits occur around the Baltic Sea, the Dominican Republic, Myanmar, and Mexico.

Uses & applications

Used for jewelry, carvings, ornaments, and collector specimens; historically used as incense and decorative material. The pictured small tumbled piece typically has modest commercial value.

Geological facts

Amber may contain plant fragments or insects and often floats in saturated salt water. A genuine piece feels relatively light and can produce a resinous scent when gently warmed, though destructive tests should be avoided.

Field identification & locations

Check for natural flow lines, internal inclusions, electrostatic attraction after rubbing, and a warm resin smell; avoid relying solely on color. Baltic amber is usually more valuable than common unidentified material.