PRODUCT DESCRIPTION
Nice selection of Schorl BT with Quartz specimens
Schorl Black Tourmaline from Zimbabwe is a variety of the mineral tourmaline, primarily composed of iron-rich sodium aluminum borosilicate. It is characterized by its deep black color and often forms prismatic crystals with striated surfaces. This variety of Schorl exhibits notable pyroelectric and piezoelectric properties, generating an electrical charge under heat or pressure. It typically forms in pegmatitic and hydrothermal environments, where it crystallizes alongside other minerals in complex geological settings. Schorl from Zimbabwe is prized for its robust physical properties and distinct appearance.
PRODUCT COLOUR
Black
PRODUCT DATA
Locality = Zimbabwe
Grade = Good Grade
Size = 63 - 105 mm
SKU = 155-507-241105LB
PLEASE NOTE: The product title specifies the exact number of individual pieces included in your purchase (eg. x12, x1, x35 etc). “We have 1 in stock” means we have 1(one) complete batch (as per quantity stated in the product title) or 1 (one) unique product available as appropriate. Prices are grade dependent and all items are sold as shown in the product images.
All prices exclude SA VAT. International export clients will not be charged VAT by us, but you may be charged import VAT by customs in your country.