Blue Chalcedony - Aurangabad, India #9 Colour_Yellow and features Quartz points growing

and features Quartz points growing within and penetrating the main Quartz - hence the name

there are some exceptionally large crystals in existence – one of the largest ever found is the Samarian Spinel

both Greek words

seals and carvings

Blue Chalcedony - Aurangabad, India #9 Colour_Yellow and features Quartz points growingThese 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,