Polished Double Terminated Black Basalt Crystals x 2 From Madagascar Pseudomorph and range from small points

and range from small points to large cabinet-sized clusters and crystals with good overall form and transparency

colorless variety of quartz

A tray of 12 natural cabinet size dark purple Amethyst Quartz crystal plates

and earthy hues

Polished Double Terminated Black Basalt Crystals x 2 From Madagascar Pseudomorph and range from small pointsA NOTE FROM NICK A pair of large beautifully polished shiny double terminated Black Basalt crystals. 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