Septerian Agate Septerian Agate:B - 380 Gram Onyx Turtle specimen

Onyx Turtle specimen

off the coast of East Africa

Size: 11x6x9 cms

iridescent colors

- Indicates exceptional hydrothermal activity and mineral-rich fluids in the Precambrian era

Septerian Agate Septerian Agate:B - 380 Gram Onyx Turtle specimenSize: 8 x 6 x 5 Cm (Avg) Weight: 345 Gram (Avg) Location: Madagascar Product Description Polished septarian agate is a stunning natural stone known for its distinct patterns and textures, formed from a combination of minerals such as calcite, aragonite, and limestone. It typically features striking contrast between its honey yellow calcite sections, dark brown or black aragonite veins, and soft grey limestone. This unique mix creates a mosaic like