10.93ct Gemmy Deep Color Tanzanite Crystal octahedron Amazing contrast shown from the

Amazing contrast shown from the white Scolecite to the gemmy green apophyllite cluster in this mineral specimen

This is a natural Welo black Ethiopian Opal with no treatments

Measurement: 64mm x 37mm x 30mm

Weight: 610g

This beautiful cluster of barite crystals have an interesting brownish green color and great crystal structure

10.93ct Gemmy Deep Color Tanzanite Crystal octahedron Amazing contrast shown from theThis Tanzanite Crystal Specimen comes direct from Tanzania. It has completely natural crystal faces and termination. This piece is a gem from our 2023 trip to Africa and it would be a stunning addition to any mineral or Tanzanite collection. Get a better look at this piece by viewing it in the 360 degree video! Locality: Merelani Hills, Tanzania Measurement: 18. 5mm x 8. 5mm x 7. 5mm Weight: 10. 93ct Color: Natural Unheated