Blue Chalcedony - Aurangabad, India #17 Popular Crystals_Moonstone These Dinosaur Bone fossils are

These Dinosaur Bone fossils are from the Morrison Formation in Colorado

and has swirling blue and gold patterns

hence it takes it name from Greek mythology

Mangano Calcite is a rare pink variety

The dealer we bought these from in Tucson has developed a process which takes 3 months

Blue Chalcedony - Aurangabad, India #17 Popular Crystals_Moonstone These Dinosaur Bone fossils areThese incredible specimens of intricate coral like Blue Chalcedony are from Aurangabad, Maharastra, India, and some even feature white sprays of Mordenite! You will receive the exact Blue Chalcedony crystal pictured. Blue Chalcedony is a variety of Chalcedony, a microcrystalline Quartz. The blue colour is believed to be caused not by an inclusion within the crystal, but rather by the Tyndall effect, a light scattering phenomena. When lit from behind,