Polished Septerye Spheres x 4 From Mahajanga, Madagascar Crystalline or yellow due to Iron

or yellow due to Iron Oxide (Hematite) inclusions

I first encountered this material 30 years ago

mysterious blue (near black in low light) and striking Pink Feldspar inclusions

Size = 52 - 67 mm

Polished Septerye Spheres x 4 From Mahajanga, Madagascar Crystalline or yellow due to IronPRODUCT DESCRIPTION Septerye Natures Ancient Masterpiece Septerye from Mahajanga, Madagascar, is a stone known for its natural patterns and earthy tones. Formed millions of years ago, each piece showcases a combination of golden yellow Calcite, rich brown Aragonite, and gray Limestone, creating intricate, web like designs that resembles ancient mosaics or cracked earth. The contrasting colors and textures of bright Calcite against dark Aragonite make