Polished Tiger Iron slab TI316 Noreena Jasper 1 billion years

1 billion years

Weight  is 662 grams

RH255  A slab

Dimensions at widest points approximately 220 mm x175 mm x 50 mm thick

Dimensions approximately 175 mm x 160 mm x 5 mm thick

Polished Tiger Iron slab TI316 Noreena Jasper 1 billion yearsTI316 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 210 mm x 80 mm x 6 mm thick. Weighs: 250 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.