Polished Tiger Iron slab TI329 mookatite Dimensions at widest points approximately

Dimensions at widest points approximately 150 mm x 100 mm x 9 mm thick

Weight is 468 grams

Dimensions at widest point approximately 190 mm x 75 mm x 55 mm

Weighs 522 grams

Polished Tiger Iron slab TI329 mookatite Dimensions at widest points approximatelyTI329 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 180 mm x 105 mm x 7 mm thick. Weighs: 317 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.