Natural Crystalline Malachite Specimens x 3 From Congo XL (X LARGE) Size = 91 - 151

Size = 91 - 151 mm

Size = 97 - 113 mm | 3

Size = 108 - 162 mm | 4

Schorl is the most common form of Tourmaline

We only select from the top 20% of material being polished

Natural Crystalline Malachite Specimens x 3 From Congo XL (X LARGE) Size = 91 - 151PRODUCT INFORMATION General Description Malachite, is a green Copper Carbonate Hydroxide mineral with a chemical composition of Cu2(CO3)(OH)2. It was one of the first ores used to produce Copper metal. Our specimens are sourced from the Congo which extensively mines the material for its Copper content, thus getting specimen grade material is quite difficult. Pliny the Elder, 79 CE used the ancient term Molochitus but by 1661 the revised spelling was