
Likely fossil tooth or tooth fragment
Indeterminate fossilized vertebrate tooth; possibly shark or marine reptile, identification uncertain from the image
AI-generated identification · may be incorrectTapered, tooth-like form with cream, yellow, and bluish-gray coloration; surface appears mineralized and slightly lustrous. Hardness is likely about 5–7 Mohs, but exact composition and specific gravity cannot be determined visually.
Identify your own rocks.
Get a report just like this from any photo, free.
Physical properties
Formation & geological history
Uses & applications
Geological facts
Field identification & locations
More like this
Other fossil specimens
Crinoid Stem Fossil in Matrix
Phylum Echinodermata, Class Crinoidea
Chert with Fossil Brachiopod
Microcrystalline Quartz (SiO2) with Calcitic Brachiopod inclusion
Fossiliferous limestone
Bioclastic carbonate rock; predominantly calcite (CaCO₃), with fossil shell fragments
Sedimentary Outcrop (Sandstone/Shale)
Sedimentary bedrock formation (variable composition)
Weathered fossiliferous limestone
Calcitic limestone; predominantly calcium carbonate (CaCO₃), commonly containing fossil fragments
Crinoid Stem Fossils (Indian Beads / St. Cuthbert's Beads)
Crinoid columnal ossicles (phylum Echinodermata)