Natural Large Red Cuprite and Silky Malachite Specimen x 1 From Mashamba West, Congo ETCHED Hemimorphite is a secondary Zinc

Hemimorphite is a secondary Zinc Silicate Mineral with a chemical formula of  Zn₄Si₂O₇(OH)₂·H₂O

Size = 134 mm

This one is over 28 cm long and this has been kept in my collection for a fair few years because it is an exceptional piece

which could be considered as a Museum Piece

This piece is 98% intact and 15

Natural Large Red Cuprite and Silky Malachite Specimen x 1 From Mashamba West, Congo ETCHED Hemimorphite is a secondary ZincPRODUCT DESCRIPTION This piece is a large, natural Red Cuprite and Silky Malachite Specimen from Mashamba West in the Congo. It has a 30 50 mm of rare and heavy Red Cuprite metallic slice with a fibrous malachite husk, and is semi crystalline on one side. This piece is red in natural light and blood red under bright lighting. Pure cuprite centre like this is super rare. PRODUCT DATA Locality = Mashamba West, Congo Grade = A Grade Size = 152 x 132 x 88