457ct Terminated Sphene (Titanite) Crystal from Tanzania beryl Two beautiful blue/green tourmaline crystals

Two beautiful blue/green tourmaline crystals sit within the quartz

This Specimen is a polished and stabilized fragment of a full ammolite fossil

It's a beautiful piece

Measurements: 186mm x 141mm x 88mm

457ct Terminated Sphene (Titanite) Crystal from Tanzania beryl Two beautiful blue/green tourmaline crystalsDark colored brownish yellow green Sphene Crystal from Tanzania. Great termination and crystal faces on this piece. It would make a great display piece in a mineral collection. It shows the great dispersion (rainbow colors) that sphene is known for in parts of the crystal. A very cool and interesting crystal specimen. Locality: Tanzania Measurement: 66. 3mm x 39. 8mm x 32. 1mm Weight: 457 Carats