Natural Alluvial Schorl Black Tourmaline Crystals x 2.02 Kg Lot From Zimbabwe

DescriptionPRODUCT DESCRIPTIONNatural Alluvial Schorl Black Tourmaline Crystals from Zimbabwe are jet-black minerals known for their unique geological origins and striking appearance. Formed in alluvial sedimentary deposits, these crystals are naturally shaped and polished by water, resulting in smooth, rounded edges and a distinctive, subdued luster compared to the shinier Erongo Namibian specimens. Often featuring stunning fully terminated crystals or rare Mercedes star formations.  PRODUCT MINERALS Boron Silicate MineralPRODUCT FEATURES Alluvial, Mercedes PRODUCT COLOUR BlackMOHS HARDNESS SCALE7 to 7.5PRODUCT DATA Locality = Zimbabwe Grade = Good to Very Good GradeSize = 12 – 56 mm