3.9" Septarian Polished Geode Sphere- Madagascar!

This is a gorgeous, 3.9" wide, polished septarian geode collected in the Betsiboka Region of Madagascar. It has the most calming, protective energy. The hollow cavity is full of shimmering, black calcite crystals. It is a hollow septarian nodule, which has been polished into a round, sphere shape, and the natural cracked pattern of the septarian gives it the appearance of a dragon's egg. A spectacular display piece which would look great in your home/office or make a great gift for the Game of Thrones enthusiast you know. Comes with the pictured display stand. :) Septarian or septarian nodules are concretions containing angular cavities or cracks, called "septaria", filled with calcite and aragonite. A concretion is a hard, compact mass of rock that often forms around decaying organic matter. In the case of septarian nodules, the concretions formed around decaying sea-life in a marine environment. The exact mechanism for how the cracks form in the concretions is a mystery. #raw #gemstones #crystals #spiritual #spirituality #collectibles #polished #minerals #rocks #madagascar #geode #sphere