Zebra Stone fossils - Hardness: 5-6 on the

- Hardness: 5-6 on the Mohs scale

With its neutral and sophisticated color

The stone is believed to be a form of chalcedony

5 on the Mohs scale

- Crystal System: Trigonal (ruby) and Orthorhombic (cordierite)

Zebra Stone fossils - Hardness: 5-6 on theSize: 21x12 cms Weight: 520 grams Location: Kimberley, Australia Product Description: A unique sedimentary rock featuring a striking zebra like pattern of alternating black and white stripes, formed through the precipitation of minerals in a shallow lake environment. Geological Information: Location: Kimberley, Western Australia Type: Sedimentary rock (a type of chalcedony) Age: Cretaceous period, approximately 100 145 million years old Formation: