Amber (with potentially inclusions)
Succinite (Fossilized Tree Resin)
Mineraloid
Category
Mineraloid (Human Made Geological Specimen)
Browse mineraloid (human made geological specimen) specimens identified by the Rock Identifier community.
Amber with Organic Inclusions
Succinite (fossilized resin)
mineraloid
Amber
Succinite (fossilized tree resin)
mineraloid
Baltic Amber
Succinite (Polmerized conifer resin)
mineraloid
Amber
Succinit (C10H16O)
mineraloid
Mohave Turquoise (Composite/Stabilized)
Hydrated copper aluminium phosphate (CuAl6(PO4)4(OH)8·4H2O) with stabilizing resin and metallic inclusions
mineral
Yellow Chert or Jasper
Silicon Dioxide (SiO2)
sedimentary
Amber
Succinite (a fossilized organic resin containing succinic acid)
mineraloid
Amber
Succinite (approximate formula C10H16O)
mineraloid
Amber
Succinite (Formula: C10H16O)
Mineraloid
Mahogany Obsidian
Obsidian (volcanic glass with hematite/magnetite inclusions)
igneous
Flint
Microcrystalline Quartz (SiO2)
sedimentary
Amber
Succinite (C10H16O)
mineraloid
Granite with Tourmaline or Biotite
Phaneritic Igneous Rock (Granoid)
igneous
Chert (Yellow or Brown Jasper)
Microcrystalline Quartz (SiO2)
sedimentary
Opal
Hydrated Silica (SiO2·nH2O)
mineral
Amber
Succinite
mineraloid
Amber
Succinite
Mineraloid
Opalite
Synthetic Opalised Glass
Mineral (Synthetic / Man-made)
Black Opal (Kalimaya)
Hydrated Silica (SiO2·nH2O)
mineraloid
Amber
Succinite (C10H16O)
mineraloid
Burmese Amber (Burmite)
Burmite (C10H16O)
mineraloid
Chert (Jasper variety)
Cryptocrystalline Quartz (SiO2)
sedimentary
Chert (Chalcedony/Agate)
Microcrystalline Quartz (SiO2)
sedimentary
Amber
Succinite (Resinite)
mineraloid
Amber
Succinite (C10H16O)
mineraloid
Amber
Succinite (C10H16O)
Mineraloid
Amber
Succinite (C10H16O)
mineraloid
Amethyst
Silicon Dioxide (SiO2) with Fe3+ impurities
mineral
Fossilized Coral
Rugose Coral / Hexagonaria (Fossilized calcium carbonate)
fossil
Veined Sandstone with Calcite Veins
Sedimentary sandstone with hydrothermal/mineral veins
sedimentary
Jasper in Quartz / Brecciated Jasper
Silicon Dioxide (SiO2) with iron oxide impurities
mineral
Agate Geode
Silicon Dioxide (Chalcedony / Quartz), SiO2
sedimentary
Pyrite Schist
Metamorphic rock containing FeS2 (Pyrite) with mica and quartz
metamorphic
Jasper
Silicon Dioxide (Microcrystalline Quartz / Chalcedony)
sedimentary
Petrified Wood (Jet or Coalified Wood appearance)
Silicified wood (principally SiO2) or Carbonized Wood
sedimentary
Fossilized Gastropod Internal Mold
Gastropoda (Steinkern fossil)
fossil
Amber with Inclusion
Succiniferous fossil resin (C10H16O)
mineraloid
Amber
Succinite (C10H16O)
mineraloid
Chert (Jasper/Flint variety)
Microcrystalline quartz (SiO2)
sedimentary
Fossilized Ripple Marks or Stromatolite
Sedimentary ripple mark imprint / Biosedimentary structure
fossil
Amber
Succinite (with approximate formula C10H16O)
mineraloid