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

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

Weighs 950 grams

From near Paraburdoo in Western Australia

Dimensions at widest points approximately 140 mm x 80 mm x 8

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.