Polished Tiger Iron slab TI333 Marramamba Dimensions at widest points approximately

Dimensions at widest points approximately 185 mm x 125 mm x 12

Dimensions approximately 90 mm x 55 mm x7 mm thick

Dimensions approximately 135 mm x 110 mm x 5 mm thick

The pink and red colouration can be attributed to the presence of finely disseminated iron oxides

Polished Tiger Iron slab TI333 Marramamba Dimensions at widest points approximatelyTI333 Tiger Iron slab, polished on one side. Amazing folds ! Dimensions at widest points approximately 265 mm x 150 mm x 10 mm thick. Weighs: 1,001 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.