Natural Crystalline Malachite Specimens x 4 From Congo MINERAL SPECIMEN Size = 39 - 63

Size = 39 - 63 mm

This selected tray consists of

we have in recent months started to revise the project to keep it going with the introduction of these pumpkins

border:0 solid black

showcasing a tangerine hue that can potentially be altered using acid

Natural Crystalline Malachite Specimens x 4 From Congo MINERAL SPECIMEN Size = 39 - 63PRODUCT 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