Blue and Gray Cubic Fluorite Cluster with Rainbow Iridescent Iron Oxide Surface Marshy apophyllite Clear apophyllite crystals on a

Clear apophyllite crystals on a bed of tiny peach stilbite crystals over basalt matrix

Etched aquamarine crystal with minor tourmaline and phlogopite on cleavelandite feldspar matrix

Size: 56 x 36 x 25 mm

that has been shaped into a cube and polished

Blue and Gray Cubic Fluorite Cluster with Rainbow Iridescent Iron Oxide Surface Marshy apophyllite Clear apophyllite crystals on aThis is a small specimen of a blue and gray cubic fluorite cluster with a natural rainbow iridescent iron oxide surface coating in areas from Balochistan, Pakistan. The fluorite crystals have sharp edges and smooth faces that reflect light in different colors at certain angles. This is a rare and attractive piece for any mineral collector or lover of natural beauty. The iridescence is a natural surface coating that will rub off with aggressive