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GEMSTONe

Bone identifier · Experimental

Examine a bone-like find.

We look at overall shape and structure to suggest broad possibilities.

Add 1–5 photos of one specimen

JPEG, PNG or WebP · up to 10 MB each · 30 MB per scan

Optional details you know first-hand

Tell us what you measured yourself, what someone told you, and what a report says — we keep these separate.

Privacy: photos are used only for your scan, location data is removed before upload, and nothing is used for training unless you opt in. Guest scans are deleted after 24 hours.

Features that may help

  • Overall shape
  • Joint ends
  • Internal structure

Common confusions

  • Rock concretions
  • Wood

What a photo can't conclude

  • Forensic identity
  • Exact species
  • Age

Questions

What if it might be human?

Leave it in place where possible and contact local police or the relevant authority.

Related tools

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