Polished Tiger Iron slab TI271 peanut Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 65 mm x 25 mm thick

Dimensions at widest points approximately 150 mm x 90 mm x 55 mm thick

RH263  A slab

Weighs 862 grams

Polished Tiger Iron slab TI271 peanut Dimensions at widest points approximatelyTI271 Tiger Iron slab, polished on one side . Dimensions at widest points approximately 130 mm x 55 mm wide x 6. 5 mm thick. Weighs: 118 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.