As a phyllosilicate mineral
Good to very good grade free forms
Clear and Smokey Quartz from Madagascar is known for its clarity
We have for a couple of years been getting matrix Smithsonite from Congo which has been beautifully polished in South Africa
Pink and Black palm sized gemstone Hearts x 4
Natural Nguni Jasper Cobbed Specimens x 12 From Northern Cape, South Africa Brazil As a phyllosilicate mineralA NOTE FROM NICK A tray of natural Nguni Jasper cobbed specimen with beautiful patterns and earthy colours. PRODUCT DESCRIPTION Stunning Nguni Jasper Rich Patterns Inspired by Nguni Cattle Nguni Jasper, featuring intricate patterns reminiscent of the traditional Southern African Nguni cattle breed. This material displays rich, deep colors and a range of patterns, including chocolate brown, tan, ochre red, yellow, white, and orange. Some pieces include