Igneous And Fossil

Fossil Coral in Limestone

Scleractinia (Anthomastodon or similar) in Sedimentary Calcarenite

Brachiopod or Bivalve Fossil in Limestone

Phylum Brachiopoda or Bivalvia (embedded in Calcium Carbonate matrix)

Crinoid Stem Fossil

Crinoidea (Class)

Fossil Coral (Silicified)

Anthozoa (Silicified Scleractinia or Tabulata)

Crinoid Stem Fossil

Class Crinoidea (Echinodermata)

Fossil Shark Tooth

Otodus sp. (possibly Otodus obliquus)

Fossil Shark Tooth

Phylum Chordata, Class Chondrichthyes (Possibly Cretalamna or Otodus)

Coral Fossil (Hexagonaria)

Hexagonaria sp. (Silica-replaced)

Honeycomb Coral Fossil

Favosites (extinct genus of tabulate coral)

Fossil Belemnite Guard

Belemnitida (Order), often Hibolites or Neohibolites spp.

Mosasaur Tooth Fossil

Mosasauridae (likely Prognathodon or Mosasaurus)

Fossil Shark Tooth

Odontaspididae (likely Carcharias sp.)

Fossil Shark Tooth

Elasmobranchii (Class) fossil - possibly Odontaspididae family

Fossil Shark Tooth

Chondrichthyes (class); likely Lamniformes (order) fossilized in Apatite/Hydroxyapatite

Shark Tooth Fossil

Elasmobranchii dentition (fossilized)

Fossil Shark Tooth

Otodus sp. or Carcharocles sp. (likely fossilized Chondrichthyes)

Belemnoit Fossil (Thunderstick)

Belemnitida (Internal rostrum)

Bivalve Fossil (Clam)

Class Bivalvia, likely Mercenaria or similar genus

Horn Coral Fossil

Order Rugosa

Sandstone with Trace Fossils

Arenite / Quartzwacke with Ichnofossils

Fossiliferous Limestone

Limestone (composed primarily of calcite with included fossils CaCO3)

Granitic Gneiss

Gneiss (Polymetamorphic Granitic Gneiss)

Fossilized Bone

Vertebrate Fossil Fragment (Calcium Phosphate / Hydroxyapatite)

Belemnoit Fossil (Sea Squid Fossil)

Belemnitida (Order within Cephalopoda)

Brachiopod Fossil in Shale

Phylum Brachiopoda (often species of Order Spiriferida or Rhynchonellida)

Sandstone

Clastic sedimentary rock (primarily SiO2)

Fossilized Bone (Petrified Bone)

Permineralized Vertebrate Remains

Elephant Molar Fragment (Fossil)

Proboscidea (Elephantidae) molar fragment

Fossil Coral (Rugose/Favosites)

Anthozoa (Rugosa or Tabulata)

Favosites Fossil (Honeycomb Coral)

Favosites alpenensis

Fossil Coral (Rugose Coral)

Order Rugosa (Tetracorallia)

Bivalve Fossil (Internal Mold)

Class Bivalvia (Indeterminate genus)

Bivalve Fossil (Clam Stone)

Phylum Mollusca, Class Bivalvia

Honeycomb Coral Fossil (Favosites)

Favosites (Order Tabulata)

Bivalve Fossil (Shell-bearing Sedimentary Rock)

Class Bivalvia (Phylum Mollusca) within a Calcarenite/Sandstone matrix

Brachiopod Fossil in Sedimentary Matrix

Phylum Brachiopoda in Siltstone/Mudstone matrix

Fossil Shark Tooth Fragment

Elasmobranchii dentition (fragment)

Fossiliferous Limestone

Biogenic Limestone (Calcium Carbonate, CaCO3)

Ironstone Concretion

Ironstone (Siderite/Limonite/Goethite)

Belemite Rostrum

Belemnoidea (Order)

Fossiliferous Limestone

Biomicrite / Limestone with fossils

Fossilized Knightia Fish

Knightia eocaena (set in fossiliferous Micritic Limestone)