Polished Tiger Iron slab TI326 toredo Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 100 mm x 10 mm thick

Dimensions at widest points approximately 110 mm x 90 mm x 40 mm thick

Weighs:  337 grams

140 mm x 95 mm x 5 mm thick

Approximate dimensions at widest points 150 mm  x 120 mm  x 95 mm thick

Polished Tiger Iron slab TI326 toredo Dimensions at widest points approximatelyTI326 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 120 mm x 70 mm x 8 mm thick. Weighs: 171 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.