Schorl Black Tourmaline. These bright black stones with high lustre are excellent for carving, tumbling, wire wrapping and are also perfect healing stones. We have one of the largest inventory of these high quality Schorl Tourmaline in the USA with over 55 Metric Tonnes in stock from our mines in Nigeria. Sizes range from 10g to 3kg per stone. You can find some Terminated and mineral specimen pieces from these lot. We sell per the pound, Kilograms or per Metric Tonnes. Please send in your inquiries for further information.