Polished Large Black Basalt Mushrooms x 6 From Madagascar Angola Size = 154 - 190

Size = 154 - 190 mm | 6

an exceptionally scarce attribute

typically arranged in swirling or banded designs

a silicate mineral rich in calcium and magnesium

Multi Colors

Polished Large Black Basalt Mushrooms x 6 From Madagascar Angola Size = 154 - 190A NOTE FROM NICK A Tray of 6 Large Polished Black Basalt Mushrooms. 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 enhances the stone's