Organic mineraloid

Amber

Succinite (with formula approximately C10H16O)

Hardness: 2.0-2.5 on Mohs scale; Color: Brownish-yellow, honey-gold, or dark reddish-brown; Luster: Resinous; Crystal structure: Amorphous (no crystal system); Cleavage: None; Specific gravity: 1.05-1.10 (very light, floats in salt water).

Hardness: 2
Color: Brownish-yellow, honey-gold, or dark reddish-brown
Luster: Resinous

Identified March 22, 2026More organic mineraloid →

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Physical properties

Formation & geological history

Formed through the fossilization of resin from extinct coniferous trees. Over millions of years (commonly 30 to 90 million years old), the resin undergoes polymerization and burial in sedimentary layers.

Uses & applications

Predominantly used in jewelry making (beads, pendants), as a gemstone, in perfumes/incense, and for scientific research when it contains fossil inclusions (insects, plant matter).

Geological facts

Amber is not a true mineral because it is organic. It has the famous ability to preserve soft-bodied organisms (insects) in detail for millions of years. It is also one of the few 'stones' that feels warm to the touch and can generate static electricity when rubbed.

Field identification & locations

Identify in the field by its light weight and 'warm' feel compared to cold rock; it will often float in saturated salt water. Common locations include the Baltic Sea region, Dominican Republic, and Myanmar. Collectors look for clarity and biological inclusions.

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Pearl

Organic Mineraloid (CaCO3 + Conchiolin)

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Amber

Succinite (Organic Mineraloid)

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Amber

Succinite (Organic Mineraloid) - C10H16O

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Amber

Succinite (organic mineraloid); Chemical formula: C10H16O

mineral

Pearl

Calcium Carbonate (Aragonite) with Conchiolin; formula: CaCO3

mineral

Amber

Succinite (C10H16O)

Mineraloid