Natural Crystalline Micro Botryoidal Malachite Specimens x 3 From Congo MINERAL SPECIMEN This is a very nice

This is a very nice pair of specimens which would be ideal for both the collectors both young and old

Specimens come up in very small and very infrequent batches

Size = 90 - 107 mm

A very beautiful piece of quartz rescued from Angola

it was recognized and confirmed as Stromatolite fossil stone

Natural Crystalline Micro Botryoidal Malachite Specimens x 3 From Congo MINERAL SPECIMEN This is a very nicePRODUCT 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