Natural Crystalline Malachite Specimens x 3 From Congo Southern Africa especially in its polished form

especially in its polished form

Chalcedony

emphasizing its rarity and desirability among collectors and enthusiasts

Size = 99 - 152 mm | 3

This is very affordable classic quartz which should be the bread and butter of any rock shop

Natural Crystalline Malachite Specimens x 3 From Congo Southern Africa especially in its polished formPRODUCT 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