Natural Schorl Black Tourmaline Crystals x 1.4 Kg Lot From Zimbabwe Small Tray iron oxides and hydroxides are

iron oxides and hydroxides are commonly encountered

Size = 108 - 162 mm | 4

only pure Blue Lace Agate and/or Blue Chalcedony remains

with intricate banding patterns unique to each specimen

glossy surfaces that enhance its visual appeal

Natural Schorl Black Tourmaline Crystals x 1.4 Kg Lot From Zimbabwe Small Tray iron oxides and hydroxides areA NOTE FROM NICK A 1. 4 Kg Lot of natural Schorl Black Tourmaline crystal specimens found in Alluvial deposits. Some have the "Mercedes Star" formation. PRODUCT DESCRIPTION Zimbabwean Black Tourmaline Zimbabwean Black Schorl Tourmaline specimen, some showcasing the iconic "Mercedes star" termination and some stunning quartz matrix specimens. Sourced from alluvial deposits, these pieces features jet black, prismatic Schorl crystals, some with rare