Polished Trio Of Black Basalt Points x 3 From Antsirabe, Madagascar Congo Size = 94 - 131

Size = 94 - 131 mm

untouched by heat treatments

Some specimens even exhibit chatoyancy on the "meaty" part of the matrix

Grade =  Good Grade

Size = 53 - 99 mm

Polished Trio Of Black Basalt Points x 3 From Antsirabe, Madagascar Congo Size = 94 - 131PRODUCT 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 inherent texture, revealing intricate details that may be hidden in rough