Polished Black Tourmaline Standing Free Form x 1 From Madagascar Sold per KG It crystallizes in the monoclinic

It crystallizes in the monoclinic system

These are perfect for any retail environment

Grade = Very Good to A Grade

Country of origin is unknown and how this ended up in Africa is even less clear

Polished Black Tourmaline Standing Free Form x 1 From Madagascar Sold per KG It crystallizes in the monoclinicA NOTE FROM NICK A Large Shiny Polished Black Tourmaline Standing Dispaly Piece. PRODUCT DESCRIPTION Black Tourmaline from Madagascar Black Tourmaline from Madagascar, or Schorl, is renowned for its rich, jet black color and striking crystal formations. Typically found in long, prismatic crystals with distinct vertical striations, this mineral can appear with either a smooth, glossy luster or a more matte finish. Sourced from Madagascars rich