Hand Made Durmortierite Jewellery Box x 1 From Brazil GIFTS Polished beautiful Black & White

Polished beautiful Black & White Zebra Marble Gemstone Hearts from China

but differs in that whilst Chrome Chalcedony is coloured by Chromium

Size = 25 - 35 - 100 mm

Size = 92 - 120 mm

Size = 92 - 167 mm

Hand Made Durmortierite Jewellery Box x 1 From Brazil GIFTS Polished beautiful Black & WhitePRODUCT DESCRIPTION Dumortierite specimens from Mozambique are rare and highly valued aluminum boro silicate minerals, celebrated for their unique fibrous structure and vibrant colors. This remarkable mineral crystallizes in the orthorhombic system, typically forming fibrous clusters of slender prismatic crystals. Dumortierite displays a range of colors, including shades of brown, blue, green, and the exceptionally rare violet and pink varieties.