Polished Large Septerye Bowl x 1 From Mahajanga, Madagascar MINERAL SPECIMEN Size = 30 - 40

Size = 30 - 40 mm

Locality =  Southern Africa/China

frequently in spherical

These show well formed cubic crystals with vibrant green colour that fluoresce blue/purple under a UV light

A pair of large beautifully polished Septerye fossil spheres

Polished Large Septerye Bowl x 1 From Mahajanga, Madagascar MINERAL SPECIMEN Size = 30 - 40A NOTE FROM NICK A large 171 x 160 x 64 mm expertly polished Septerye bowl from Madagascar. This fluorescent bowl glows lime green under a UV light. Beautifully contrasted by dramatic dark brown to black Septarian cracks and borders. PRODUCT DESCRIPTION Septerye 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