Blue Chalcedony - Aurangabad, India #9 Type_Jewellery and has crystallised cavities

and has crystallised cavities

and is the favourite for jewellery

with some Sphalerite

Remember dreams

Blue Chalcedony - Aurangabad, India #9 Type_Jewellery and has crystallised cavitiesThese 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,