Polished Dumortierite Standing Display Pieces x 6 From Madagascar Metallic Natural Fibrous Silky Acicular Malachite

Natural Fibrous Silky Acicular Malachite on Copper Dolomite Matrix

A tray of 12 one side polished Red Shashe River Agate nodules with beautiful banded patterns

These are just as nice as the other Malachite specimens from other Congo locations but are much more lightweight with the matrix and have a beautiful and thin crystal layer

Size = 78 - 81 mm

Size = 79 - 107 mm

Polished Dumortierite Standing Display Pieces x 6 From Madagascar Metallic Natural Fibrous Silky Acicular MalachiteA NOTE FROM NICK A tray of 6 expertly polished highly selected rare Dumortierite standing display pieces 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 tinges. Sourced