Blue Chalcedony - Aurangabad, India #17 Location_Malawi This twinned yellow Fluorite comes

This twinned yellow Fluorite comes from the highly sought after Lady Annabella Mine in the UK

but this beautiful crystal is completely natural

have been fossilised and replaced by Hematite

but the colour is incredible

This high grade Pyrite cluster is from Peru

Blue Chalcedony - Aurangabad, India #17 Location_Malawi This twinned yellow Fluorite comesThese 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,