Polished Tiger Iron slab TI397 green Dimensions at widest points approximately

Dimensions at widest points approximately 190 mm x 175 mm and 70 mm thick

Dimensions at widest points approximately 150 mm x 100 mm x 90 mm thick

Weighs  1

190 mm x 90 mm  x 8 mm

Polished Tiger Iron slab TI397 green Dimensions at widest points approximatelyTI397 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 200 mm x 140 mm x 7 mm thick. Weighs: 451 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.