Natural Crystalline Micro Botryoidal Malachite Specimens x 3 From Congo MINERAL SPECIMEN Specimens come up in very

Specimens come up in very small and very infrequent batches

it reveals its breath taking iridescence

An XXL natural 33 cm long Dioptase specimen with Emerald green crystals growing over most of the surface of the dolomite matrix

Size = 191 x 201 x 166 mm | 2

Known in the alternative market as Flower Amethyst

Natural Crystalline Micro Botryoidal Malachite Specimens x 3 From Congo MINERAL SPECIMEN Specimens come up in veryPRODUCT 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