Seashell (Cone Snail Shell)
Conus sp. (Calcium Carbonate, CaCO3)
fossil
Category
Sedimentary (Fossilized Organic Remain)
Browse sedimentary (fossilized organic remain) specimens identified by the Rock Identifier community.
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Amber
Fossilized Tree Resin
gemstone
Jasper containing fossilized inclusions
Silicon Dioxide (SiO2) with trace impurities and biogenic inclusions
sedimentary
Amber
Succinate (Fossilized Tree Resin)
mineraloid
Fossilized Wood / Petrified Wood
Petrified Wood (Silicified Flora)
fossil
Megalodon Shark Tooth
Otodus megalodon
fossil
Amber
Succinite (fossilized resin, C10H16O)
mineral
Fossilized Bone
Vertebrate Fossil Fragment (Calcium Phosphate / Hydroxyapatite)
fossil
Jasper (Petrified Wood variant)
Silicon Dioxide (SiO2) with iron oxide inclusions
sedimentary
Fossilized Tiger Shark Tooth
Galeocerdo cuvier (fossilized hydroxylapatite)
sedimentary
Bivalve Fossil (Internal Mold/Steinkern)
Class Bivalvia (Fossilized Mold)
sedimentary
Coral Fossil (Scleractinia)
Scleractinia (Order), primarily CaCO3 (Aragonite or Calcite)
sedimentary
Amber
Succinrite (Organic Gemstone)
mineraloid
Coal (Bituminous Coal)
Caustobiolith / Sedimentary Rock
sedimentary
Raw Amber / Resin Mineral
Succinite (Fossilized Tree Resin)
gemstone
Amber
Succinite (Fossilized Tree Resin), C10H16O
Organic Mineraloid
Amber
Resinite / Fossilized Tree Resin
mineral
Amber
Succinite (Fossilized Tree Resin)
mineraloid
Fossilized Coral
Rugosa / Scleractinia (Agatized or Calcitized Coral)
fossil
Fossil Shark Tooth
Chondrichthyes tooth fossil
fossil
Sandstone with Vitrinite/Coal inclusions
Arenite with Carbonaceous inclusions
sedimentary
Fossil Shark Tooth
Selachimorpha (Chondrichthyes dental fossil)
sedimentary
Fossilized Shark Tooth
Carcharocles or Otodus sp. (Micro-fossilized)
sedimentary
Fossilized Shark Tooth
Chondrichthyes (Class) fossilized tooth
fossil
Amber
Succinates (Fossilized Resin)
mineral
Petrified Palmwood
Palmoxylon (fossilized monocot xylem)
sedimentary
Amber
Succinite
mineral
Fossilized Rugose Coral (Horn Coral)
Order Rugosa
sedimentary
Fossiliferous Limestone (Coquina / Shell Limestone)
Biogenic Limestone (CaCO3)
sedimentary
Petrified Wood / Fossilized Bone
Silicified / Mineralized Fossil (Silica SiO2)
fossil
Amber
Succinite (Resinite)
fossil
Amber
Fossilized Tree Resin
gemstone
Shark Tooth Fossil
Chondrichthyes (class) fossilized tooth
fossil
Amber (Copal)
Succinite (fossilized tree resin)
mineral
Chert (Jasper/Flint Pebble)
Microcrystalline or Cryptocrystalline Silicon Dioxide (SiO2)
sedimentary
Amber
Succinite
Mineraloid
Amber
Succinite (Fossilized Resin)
mineral
Fossil Shark Tooth
Carcharodon sp. (likely Otodus or similar Lamniformes order)
sedimentary
Fossilized Shell in Limestone
Carbonate sedimentary rock with Bivalvia or Brachiopoda remains
fossil
Fossilized Bark
Lepidodendron / Sigillaria fossil impression
fossil
Chert (Jasper variation)
Silicon Dioxide (SiO2)
sedimentary
Flower Jasper
Agatized Fossil Coral / Chalcedony (SiO2)
sedimentary