Red Coral
Corallium rubrum (Calcium Carbonate, CaCO3 with Carotenoid pigments)
Mineraloid (Organic Gemstone)
Category
Mineraloid (Organic Gemstone)
Browse mineraloid (organic gemstone) specimens identified by the Rock Identifier community.
Black Pearl (Tahitian Pearl)
Aragonite / Calcite (CaCO3) with Conchiolin
mineral
Amber
Succinicum (Organic Gemstone - Resinite)
mineraloid
Pearl
Calcium Carbonate (Aragonite) with Conchiolin; formula: CaCO3
mineral
Amber
Succinite (Fossilized Tree Resin)
mineraloid
Pearl
Organic Mineraloid (CaCO3 + Conchiolin)
mineral
Black Pearl (Tahitian or Irradiated Type)
Organic gemstone (Calcium Carbonate with Conchiolin Binding)
mineraloid
Amber
Succinite (Formula: C10H16O)
Mineraloid
Natural White Pearl
Calcium Carbonate (Aragonite/Calcite) with Conchiolin - CaCO3
mineraloid
Amber
Succinite (Organic Mineraloid)
mineral
Pearl
Calcium Carbonate (Aragonite/Calcite mixed with Conchiolin), CaCO3
mineral
Amber
Succinite (organic hydrocarbon)
mineraloid
Amber
Succinate (Fossilized Tree Resin)
mineraloid
Amber
Succinates (Organic compound: C10H16O)
mineraloid
Amber (specifically Red or Cherry Amber)
Succinite (Resinite); Chemical formula: C10H16O
Mineraloid
Amber
Succinicum (Formula: C10H16O)
Mineraloid
Amber
Succinite
Mineraloid
Pearl
Aragonite / Calcium Carbonate (CaCO3)
mineral
Amber
Succinite (a variety of fossilized tree resin); chemical formula appx. C10H16O
mineraloid
Pink Opal
Hydrated Amorphous Silica (SiO2·nH2O)
mineraloid
Amber
Succinite (C10H16O)
mineraloid
Amber
Succinite (organic mineraloid); Chemical formula: C10H16O
mineral
Amber
Succinite (approximate formula C10H16O)
mineraloid
Amber
Succinite (Resinous fossilized tree sap)
Mineraloid
Amber
Succinite (Approximate formula: C10H16O)
Mineraloid
Pearl (Biogenic Mineral)
Calcium Carbonate (primarily Aragonite) with Conchiolin; CaCO3
mineral
Amber
Succinite (a fossilized organic resin containing succinic acid)
mineraloid
Amber in Matrix
Succinite (Carbon-based organic polymer)
Organic (Sedimentary context)
Amber
Succinite (Organic Mineraloid) - C10H16O
mineral
Amber / Copal
Succinite (fossilized resin)
mineraloid
Amber
Succinite (specific to Baltic amber), fossilized tree resin
mineraloid
Amber
Succinite (C10H16O)
Mineraloid (Organic)
Amber
Succinite (Fossilized Tree Resin), C10H16O
Organic Mineraloid
Amber
Succinite (fossilized tree resin)
mineraloid
Pearl
Aragonite and Conchiolin (CaCO3 + organic protein)
mineraloid
Amber
Succinite (C10H16O)
mineraloid
Amber
Succinite (fossilized resin)
Organic Mineraloid
Amber
Succinite (Resinite)
mineraloid
Amber with Organic Inclusions
Succinite (fossilized resin)
mineraloid
Amber
Amber (C10H16O)
mineral
Amber
Succinite (with formula approximately C10H16O)
Organic mineraloid
Amber
Succinite (C10H16O)
Mineraloid