Polished Rare Iolite Spheres x 3 From Ambatofinandrahana, Madagascar Zambia it was recognized and confirmed

it was recognized and confirmed as Stromatolite fossil stone

Size = 70 - 95 mm

Size = 36 - 65 mm | 1

Size = 92 - 114 mm | 3

These exquisite formations undergo an intricate acid-bathing process in South Africa

Polished Rare Iolite Spheres x 3 From Ambatofinandrahana, Madagascar Zambia it was recognized and confirmedPRODUCT INFORMATION General Description Cordierite, also known as Iolite or Water Sapphire from Madagascar, presents itself in a non gemmy variety, found in substantial quantities. This material is exceptionally rare, with only a few kilograms becoming available on an irregular basis. It typically exhibits a fairly dark blue colour, which can appear almost black in the absence of adequate lighting. This unique and collectible gem offers a fascinating