Polished Septerye (Calcite & Aragonite) Spheres x 2 From Mahajanga, Madagascar Self Healed Functional ashtrays and dishes

Functional ashtrays and dishes

Size = 65 - 77 mm | 2

Syngenetic inclusions

Size = 15 - 61 mm

Polished Septerye (Calcite & Aragonite) Spheres x 2 From Mahajanga, Madagascar Self Healed Functional ashtrays and dishesPRODUCT INFORMATION General Description Septarian Nodule, affectionately known as Dragon Eggs, is a tri colour concretion comprised of Aragonite (brown), Calcite (yellow), and Limestone (grey). The name "Septarian" originates from the word "Septaria," typically associated with concretions that exhibit internal cavities or cracks. This extraordinary mineral traces its origins back 50 to 70 million years ago, during Earth's Cretaceous Period, in a