Blue Chalcedony - Aurangabad, India #16 Location_Turkey This Green Fluorapatite crystal is

This Green Fluorapatite crystal is from the Panasqueira Mines in Portugal

Girasol Quartz is a milky

This rare Libethenite specimen is from the Miguel Vacas Mine in Portugal

Amazonite jewellery was found in King Tutankhamun's tomb

Blue Chalcedony - Aurangabad, India #16 Location_Turkey This Green Fluorapatite crystal isThese 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,