Polished Tiger Iron slab TI373 axinite Dimensions at widest points approximately

Dimensions at widest points approximately 150 mm x 105 mm x 9

Dimensions at widest points approximately 195 mm x 110 mm x 55 mm thick

Weighs 835 grams

Dimensions at widest points approximately 305 mm x 180 mm x 11 mm thick

tumbling or as display specimens

Polished Tiger Iron slab TI373 axinite Dimensions at widest points approximatelyTI373 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 160 mm x 110 mm x 7 mm thick. Weighs: 363 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.