fossil

Fossil shark tooth (likely a cast or replica)

Shark tooth fossil; exact taxon cannot be determined from this image

AI-generated identification · may be incorrect

The pointed, tooth-shaped object has a smooth yellowish crown and an orange, rough-looking root. Its uniform color and molded appearance suggest it may be a resin or plastic replica rather than fossilized tooth material; hardness and composition cannot be confirmed visually.

Identified October 16, 2026More fossil →

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At a glance

Common name: Fossil shark tooth (likely a cast or replica)
Scientific name: Shark tooth fossil; exact taxon cannot be determined from this image
Category: fossil
Identified: October 16, 2026
Method: Standard

AI Estimated Value

Likely a few dollars as a replica; genuine fossil shark teeth range from a few dollars to hundreds or more, depending on species, size, condition, and provenance.

Not an official valuation

AI estimate for general interest only — not an appraisal. Actual value depends on condition, provenance, and market demand. Verify with a professional before buying, selling, or insuring.

This identification was generated by AI and may contain errors. Verify important details before relying on them — and never use an AI result to judge whether a specimen is safe to handle. Read the full disclaimer

Physical properties

Formation & geological history

Genuine fossil shark teeth form when teeth are buried in marine sediment and minerals replace or fill the original material, often over millions of years. This specimen’s pictured appearance is more consistent with a manufactured replica, so no geological age or formation environment can be assigned.

Uses & applications

Fossil shark teeth are collected and displayed; replicas are commonly used for education and décor. Genuine teeth may also be used in jewelry.

Geological facts

Sharks continually replace their teeth, so fossil teeth are relatively abundant in some ancient marine deposits.

Field identification & locations

A genuine tooth typically shows natural mineral staining, texture, and wear; this object’s smooth, uniformly colored surfaces and rough orange top raise doubts about authenticity. No locality can be inferred from the image.