Polished Tiger Iron slab TI359 toredo Dimensions at widest points approximately

Dimensions at widest points approximately 115 mm x 105 mm x 90 mm thick

Dimensions at widest points are approximately 125 mm x 110 mm x 50 mm

Weighs: 996 grams

cut and polished on one side with a natural back and a cut base to stand on as a display specimen

TIR166 Tiger Iron rough rock

Polished Tiger Iron slab TI359 toredo Dimensions at widest points approximatelyTI359 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 290 mm x 170 mm x 12. 5 mm thick. Weighs: 1,694 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.