Polished Tiger Iron slab TI398 agate Dimensions at widest points approximately

Dimensions at widest points approximately 120 mm x 45 mm x 45 mm thick

Dimensions at widest points approximately 155 mm  x 115 mm x 8

Dimensions at widest points approximately 90 mm x 70 mm x 60 mm thick

Dimensions at widest points approximately 135 mm x 95 mm x 8

Polished Tiger Iron slab TI398 agate Dimensions at widest points approximatelyTI398 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 140 mm x 90 mm x 9 mm thick. Weighs: 337 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.