Polished Septerye Spheres x 5 From Mahajanga, Madagascar Fibrous contributing to a spectrum of

contributing to a spectrum of hues ranging from greens and whites to yellows

with only the top 20% of polished pieces selected for sale

A large flat of 6 large beautifully polished Septerye full polished slices

A lot of the regional material is Triassic in age

A tray of 12 natural natural Etched Blue Chalcedony specimens

Polished Septerye Spheres x 5 From Mahajanga, Madagascar Fibrous contributing to a spectrum ofA NOTE FROM NICK A tray of 5 expertly polished Septerye spheres, with amazing brown, yellow and grey colors. PRODUCT DESCRIPTION Beautiful Septerye Spheres from Madagascar Septerye is a captivating gem celebrated for its earthy tones and intricate, web like patterns that evoke ancient mosaics or cracked earth. Formed millions of years ago during the Cretaceous Period, it blends vibrant golden yellow Calcite, rich brown Aragonite, and subtle grey