This is a 2.9" wide egg that was formed sculpted and polished from fuchsite chert. It has been polished to a mirror like finish and was mined in Madagascar. The blue-green coloration is wonderful and the flakes of pyrite give the heart a unique sparkle.
Fuchsite chert also commonly referred to as "Dragon Stone" is cryptocrystalline quartz stone metamorphosed from Fuchsite. It was formed when the Fuchsite vein was subjected to intense pressure and dissolution from super hot ground waters which partially dissolved the Fuchsite into a silica solution, forming large boulders. Much of the material retains the emerald green coloring of Fuchsite, but can also be found in lighter shades of green. Fuchsite, also known as chrome mica, is a chromium rich variety of the mineral muscovite.