Blue Apatite Butterfly Wings Dendritic These black opals are heat

These black opals are heat treated natural stones

Super dark moss agate

8 inches tall

Cut into a moon shape

It features a high quality facted fluorite crystal that depending on the light can either be deep blue or a teal green

Blue Apatite Butterfly Wings Dendritic These black opals are heatDeep blue color apatite carved into butterfly wings. Blue apatite is a phosphate mineral that is often found in hexagonal crystals in igneous and metamorphic rocks. It can also be found in sedimentary environments, but is usually extracted from pegmatite and hydrothermal veins. Blue apatite is transparent to translucent and has a petrol blue color. Its coloration is usually due to trace amounts of iron and chlorine in the crystal. Wing size: 3. 2 x 1.