Identify Any Fossil in Seconds

Shiva's Eye or Cat's Eye Operculum (Neogene to Quaternary (or Recent/Modern))

Baltic Amber Insect Inclusion (Paleogene (Eocene epoch))

Baltic Amber Cabochon with Insect Inclusions (Paleogene (Eocene epoch))

Fossil Dinosaur Egg (Cretaceous)

Dinosaur footprint cast (Grallator track) (Jurassic/Triassic)

Unidentified Non-Fossil Object (Recent / Modern)

Fossil Sand Dollar Fragment (Neogene (Miocene to Pliocene))

Fossil Sand Dollar Fragment (Neogene (Miocene to Pliocene epochs))

Fossil Sand Dollar Fragment (Neogene (Miocene to Pliocene))

Fossil Sand Dollar (Neogene (Miocene to Pliocene epochs))

Brain Coral Skeleton or Scleractinian Coral Slice (Quaternary (Recent/Holocene subfossil or Neogene/Cenozoic))

Lace Coral / Bryozoan (Cenozoic (likely Neogene to Recent))

Lace Coral / Bryozoan Colony (Cenozoic (likely Neogene to Quaternary, or possibly Paleozoic depending on exact geologica...

Fossilized Bryozoan or Rugose Coral Fragment (Devonian to Carboniferous (Paleozoic Era))

Lace Coral or Bryozoan Colony (Neogene (specifically Miocene to Pliocene) or potentially modern, though often found as f...

Waterworn Quartzite Pebble / Potential Undiagnosed Siliceous Fossil Fragment (Indeterminate (likely Paleozoic or Precamb...

Not a fossil; Igneous volcanic rock (Scoria / Pumice) (Modern / Variable (Volcanic origin, not restricted to a specific ...

Water-worn Rock (Non-Fossil) (Indeterminate / Modern Alluvial)

Unidentified Fossilized Fragment / Pebble (Unknown (cannot be determined without context or analysis))

Unidentified dark fragment or possible geological rock/mineral (Uncertain)

Brachiopod shell fragment or weathered bivalve (Paleozoic or Mesozoic (likely Carboniferous or Devonian based on common ...

Fossil Brachiopod Shell (Devonian)

Petrified Wood Fragment (Triassic to Cenozoic (commonly Mesozoic/Cenozoic))

Unidentified Rock or Potential Fossil Fragment (Unknown)

Fossil Snail / Gastropod (Cenozoic (likely Miocene to Pliocene))

Fossil Shark Tooth Fragment / Double-Rooted Hemipristis Tooth (Neogene (Miocene to Pliocene epoch))

Baltic Amber Insect Inclusions (Paleogene (Eocene epoch))

Fossilized Fish Skeleton (Devonian)

Mazon Creek Jellyfish or Soft-Bodied Organism in Ironstone Nodule (Carboniferous)

Knightia fish fossil (part and counterpart) (Eocene epoch, Paleogene period)

Armored Fish Scale Patch / Placoderm Plate (Devonien)

Fossil Sea Urchin (Echinoid) (Cretaceous)

Amber Fossil Scorpion (Cretaceous (Mid-Cretaceous, Albian-Cenomanian))

Baltic Amber Insect Inclusion (Paleogene (Eocene epoch))

Weathered Ironstone Concretion or Trace Fossil Fragment (Indeterminate sedimentary formation, likely Paleozoic or Mesozo...

Dinosaur Footprint Trace Fossil (Cretaceous)

Tridactyl Dinosaur Track (Jurassic to Cretaceous)

Fenestrate Bryozoan in Limestone Matrix (Carboniferous to Permian (likely Paleozoic))

Rugose Coral Colony / Colonial Coral Fossil (Devonian to Carboniferous)

Fossilized Brachiopod Assemblage in Limestone Matrix (Devonian to Carboniferous)

Fossiliferous Limestone Matrix with Brachiopods and Bryozoans (Ordovician to Devonian (likely Ordovician or Silurian))

Horn Coral (Rugose Coral) (Devonian to Ordovician (likely Devonian or Silurian based on common matrix and associations))