Fossilized Insect in Nodular Matrix
Invertebrata / Insecta fossil in sedimentary concretion
fossil
Category
Sedimentary (Fossilized Organic Remains)
Browse sedimentary (fossilized organic remains) specimens identified by the Rock Identifier community.
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Fossiliferous Limestone
Sedimentary rock containing Indeterminate Fossil remains (likely Crinoid stem or Bryozoan fragment)
fossil
Coprolite
Fossilized Feces
fossil
Fossil Shark Tooth
Chondrichthyes (class)
fossil
Chert Pebble (with fossil shell fragment)
Microcrystalline Quartz (SiO2) with Calcified Invertebrate Impression
sedimentary
Fossilized Nut / Coprolite / Concretion
Trace Fossil / Permineralized Plant Material
fossil
Amber
Succinicum (Organic Gemstone - Resinite)
mineraloid
Fossilized Bone
Vertebrate fossil (mineralized bone)
fossil
Fossilized Bone
Petrified Bone / Biogenic Sedimentary
fossil
Fossilized Shell Fragment
Invertebrate marine fossil, likely calcium carbonate replacement
fossil
Chert (Chert Nodule with Cortex)
Microcrystalline Quartz (SiO2)
sedimentary
Seashell Fossil
Gastropoda fossil
fossil
Kambaba Jasper
Stromatolite
sedimentary/fossil
Fossilized Bryozoan
Phylum Bryozoa
fossil
Petrified Wood
Silicified Wood (SiO2)
sedimentary
Fossiliferous Limestone
Calcium Carbonate (CaCO3) with marine fossils
fossil
Fossiliferous Limestone
Limestone with fossil bioclasts (Calcium Carbonate, CaCO3)
sedimentary
Mookaite Jasper
Radiolarite (Silica with iron oxides like Goethite and Hematite)
sedimentary
Amber
Succinate (Fossilized Resin)
mineral
Amber (Copal)
Succinate (Fossilized Tree Resin)
mineraloid
Limestone with Fossil Fragments
Bioclastic Limestone (CaCO3)
sedimentary
Spinosaurus aegyptiacus Fossil
Spinosaurus aegyptiacus (permineralized hydroxyapatite)
fossil
Amber
Succinate (Organic Fossilized Resin)
mineraloid
Limestone
Calcium Carbonate (CaCO3)
sedimentary
Amber
Succinite (a fossilized organic resin)
mineral
Lignite (Brown Coal)
Humic Lignite (Carbonaceous sedimentary rock)
sedimentary
Amber
Succinite (fossilized resin)
mineral
Amber (and Cubic Zirconia)
Fossilized Tree Resin
mineraloid
Coal
Bituminous or sub-bituminous coal (carbonaceous rock)
sedimentary
Likely fossil shell fragment
Indeterminate mollusk fossil; possibly a gastropod or bivalve in limestone
fossil
Fossilized Coral in Chert
Anthozoa (Class) fossil in Cryptocrystalline Quartz (SiO2)
fossil
Fossilized Bone
Permineralized Vertebrate Bone
fossil
Fossilized Coprolite
Coprolite (fossilized feces)
sedimentary
Fossiliferous Chert (Brachiopod/Bryozoan Fossil)
Microcrystalline quartz (SiO2) with fossil inclusions
sedimentary
Fossilized Chiton (Polyplacophora)
Polyplacophora (fossilized valves)
mineralized fossil
Calligraphy Stone
Mariam Jasper (Fossiliferous Limestone composed of Hematite and Shell remains)
sedimentary
Fossilized Bivalve Shell
Class Bivalvia (fossilized)
fossil
Manganese Dendrite on Siltstone
Manganese Oxide (pyrolusite or psilomelane) Dendrites
mineral/sedimentary
Fossil Coral
Cnidaria Anthozoa (Fossilized)
sedimentary
Fossilized Bivalve Shell (Fossilized Clam)
Bivalvia (class) / CaCO3 (Calcium Carbonate)
fossil
Amber (Copal)
Succinite (fossilized resin)
mineral
Fossil Shark Tooth
Selachii (fossilized dentition)
fossil