Polished Large Dumortierite Standing Display Piece x 1 From Madagascar MUSEUM PIECE and accented by the rare

and accented by the rare

Size =30 - 60 mm

The weight-to-size ratio of specimens varies greatly depending on the density of the material

Haut-Katanga Province

r-1acpoxo{width:36px

Polished Large Dumortierite Standing Display Piece x 1 From Madagascar MUSEUM PIECE and accented by the rareA NOTE FROM NICK A large 150 x 105 x 54 mm sized expertly polished highly selected rare Dumortierite standing display piece with warm dark blue and white colour. This material is super rare I have only seen this twice in over 30 years. PRODUCT DESCRIPTION Dumortierite from Madagascar Dumortierite from Madagascar, a fibrous aluminium borosilicate mineral known for its blue hues, ranging from sky blue to deep sapphire, with occasional violet or green