Polished Double Terminated Black Basalt Crystals x 3 From Madagascar XL (X LARGE) never-before-mined deposit in central Madagascar

never-before-mined deposit in central Madagascar

fern-like patterns within the stone

commonly used in fireworks and in various metal alloys

intricate complexities

Polished Double Terminated Black Basalt Crystals x 3 From Madagascar XL (X LARGE) never-before-mined deposit in central MadagascarA NOTE FROM NICK A trio of beautifully polished double terminated shiny Black Basalt crystals. Some A grade beauties included. 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