Amber (in Matrix/Shale)
Amber (Fossilized Tree Resin)
mineral
Category
Sedimentary (Fossilized Organic Remains)
Browse sedimentary (fossilized organic remains) specimens identified by the Rock Identifier community.
Learn about Sedimentary (Fossilized Organic Remains) in the encyclopedia
View all →
Amber
Succinite (with approximate formula C10H16O)
mineraloid
Sand Tiger Shark Tooth
Carcharias taurus (fossilized)
fossil
Amber (Raw Copal)
Fossilized Plant Resin (Gummite/Succinite)
mineral
Sedimentary Strata of the Badlands (Mudstone, Siltstone, and Sandstone)
White River Group (Brule and Chadron Formations)
sedimentary
Dendritic Limestone
Calcite with Manganese Oxide (Manganese Dendrites)
sedimentary
Petrified Wood
Silicified Wood (SiO2)
fossil
Fossilized Coral
Cnidaria (Anthozoa), often replaced by Calcium Carbonate (CaCO3) or Silica (SiO2)
sedimentary
Fossiliferous Limestone
Calcium carbonate matrix with macrofossils (CaCO3)
sedimentary
Banded Iron Formation (BIF)
Banded Iron Formation (Magnetite/Hematite and Chert)
sedimentary
Sandstone
Arenite (Siliclastic sedimentary rock)
sedimentary
Petoskey Stone
Hexagonaria percarinata (Fossilized Rugose Coral)
sedimentary
Petoskey Stone
Hexagonaria percarinata
sedimentary
Mookaite Jasper
Radiolarite (SiO2)
sedimentary
Mosasaur Tooth Fossil
Mosasaurus sp.
fossil
Ironstone Concretion (Limonite/Goethite)
Iron oxide concretion (contains FeO(OH)·nH2O)
sedimentary
Chalcedony in Matrix (likely Agatized Coral or Chert)
Silicon Dioxide (SiO2)
sedimentary
Polished amber-colored stone, possibly chert or jasper
Uncertain from image; likely microcrystalline quartz (SiO₂) if chert/jasper
mineral
Baltic Amber
Succinite (Fossilized Resin)
fossil
Amber
Succinite (fossilized resin)
Organic Mineraloid
Fossilized Coral
Cnidaria fossil / Calcite-replaced coral
fossil
Fossilized Coral
Scleractinia (fossil order), primarily Calcium Carbonate (CaCO3)
sedimentary
Amber
Succinates (Fossilized Tree Resin)
fossil
Sandstone
Arenite (SiO2 predominantly)
sedimentary
Fossilized Bone
Permineralized Bone (Vertebrate Fossil)
fossil
Fossilized Vertebra
Chordata fossil (Vertebra)
fossil
Fossilized Echinoid
Echinoidea (likely of the order Echinoidea)
fossil
Siderite Concretion (Nodule)
Iron Carbonate (FeCO3) Concretion
sedimentary
Petrified Bone (Fossil Bone)
Per mineralization fossil bone (varies by organism, predominantly replacement by SiO2 - Quartz/Chalcedony)
fossil
Amber with inclusion
Amber (Fossilized Tree Resin)
mineral
Shark Tooth Fossil
Vertebrate fossilized tooth (Chondrichthyes)
fossil
Crinoid Fossil in Limestone
Crinoidea (Phylum Echinodermata) in Calcite Matrix (CaCO3)
fossil
Fossiliferous Limestone (Crinoidal)
Crinoid Limestone (CaCO3 with fossil biological remains)
sedimentary
Amber Inlay Jewelry
Fossilized Resin (C10H16O)
Organic Gemstone (Biogenic)
Amber
Succinate (Fossilized Tree Resin)
mineraloid
Amber
Succinite (fossilized tree resin)
mineral
Septarian Nodule
Septarian Concretion (Composition: Calcite, Aragonite, and Limestone/Clay)
sedimentary
Fossiliferous Shale
Fossiliferous Mudstone / Shale
sedimentary
Fossilized Tooth Fragment
Vertebrate Fossil (Mammalia indet.)
fossil
Baltic Amber
Succinite (Fossilized Tree Resin)
fossil
Fossil-bearing sedimentary rock, possibly fossil wood or bone
Indeterminate silicified/carbonate fossil in sandstone or mudstone
fossil
Fossilized Coral
Scleractinian Anthozoa (Fossilized Calcium Carbonate, CaCO3)
sedimentary