Polished Black Basalt Crystals x 12 From Madagascar Angola Size = 54 - 103

Size = 54 - 103 mm

Size = 207 - 214 mm

or cracks may be evident

forest-green banding of Malachite

and browns

Polished Black Basalt Crystals x 12 From Madagascar Angola Size = 54 - 103A 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