NATURAL AZURITE MALACHITE CALCITE CRYSTAL A BEAUTIFUL LARGE A GRADE SPECIMEN MINED IN MOROCCO THE DARK BLUE AZURITE MIXED WITH GREEN MALACHITE AND BROWN LIMONITE WONDERFUL VEIN OF AZURITE CRYSTALS ON REVERSE SIDE AZURITE IS THE WORLDS FIRST COLOUR PIGMENTS USED IN PAINTING SEEN ON THE WALLS OF CAVES WEIGHS 295g MEASURES APPROX : 90mm long x 60mm wide