Polished Large Blue Calcite Spheres - Sold per Item - From Madagascar Self Healed iron oxides and hydroxides are

iron oxides and hydroxides are commonly encountered

Size = 69 - 160 mm

A dendritic stone has clear inclusions of Manganese Oxide that has crystallized in a multi-branching tree-like pattern

Size = 71 - 90 mm | 2

Polished Large Blue Calcite Spheres - Sold per Item - From Madagascar Self Healed iron oxides and hydroxides arePRODUCT DESCRIPTION Beautiful selected Polished Large Blue Calcite Sphere Sold per Item From Madagascar Explore our exquisite collection of blue calcite spheres, featuring the mesmerizing hues of Madagascar's finest material. Blue calcite from this region ranges in color intensity from a soft, light blue to a rich, gem like deep blue, with each piece showcasing unique and complex patterns, including intriguing internal cracks. Our spheres are