Polished Black Basalt Crystals x 12 From Madagascar Angola forest-green banding of Malachite

forest-green banding of Malachite

A Trio of Polished Blue Lace Agate Geode Free Forms with Crystalline and Drusy Centres

Size = 80 - 154 mm

Size = 207 - 214 mm

and browns

Polished Black Basalt Crystals x 12 From Madagascar Angola forest-green banding of MalachiteA NOTE FROM NICK A large flat of 12 polished shiny Black Basalt crystals. A grade beauties. PRODUCT DESCRIPTION Basalt from Madagascar: A Volcanic Wonder Basalt from Madagascar is a natural stone formed from volcanic lava that has cooled and solidified over millions of years. Its deep, rich black or dark grey color, often dotted with subtle mineral inclusions, gives it a sleek and sophisticated look when polished to a high sheen. The smooth surface