Polished Tiger Iron slab TI322 polished Noreena Jasper Dimensions at widest points approximately

Dimensions at widest points approximately 110 mm x 70 mm x 35 mm thick

Weighs 528 grams

Dimensions at widest points approximately 160 mm x 130 mm x 10 mm thick

Weight  is 263 grams

Polished Tiger Iron slab TI322 polished Noreena Jasper Dimensions at widest points approximatelyTI322 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 95 mm x 75 mm x 8. 5 mm thick. Weighs: 157 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.