Blue Chalcedony - Aurangabad, India #5 Location_Pakistan in white or purple "amethyst"

in white or purple "amethyst" varieties

similar to the cats eye effect that can be seen on other materials including Apatite and Scapolite

particularly crystals from Madagscar

You will receive the exact Levyne specimen pictured

Weight: 207g

Blue Chalcedony - Aurangabad, India #5 Location_Pakistan in white or purple "amethyst"These 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,