Polished Tiger Iron slab TI268 chrysoprase Dimensions at widest points approximately

Dimensions at widest points approximately 120 mm x 60  mm x 8 mm thick

Gaspeite slab

It occurs in the Pinyalling Hills which are located in the midwest region of Western Australia

At widest points approx

70 million years (Cretaceous)

Polished Tiger Iron slab TI268 chrysoprase Dimensions at widest points approximatelyTI268 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 130 mm x 70 mm wide x 7 mm thick. Weighs: 135 grams From the Cleaverville Formation, Ord Ranges near Port Hedland, Western Australia. Age is over 3 billion years. Tiger iron is a banded iron formation (BIF) or jaspilite that has alternating layers of black and brown hematite magnetite, red jasper and chatoyant golden tiger eye.