Polished Tiger Iron slab TI353 Kumarina Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 125 mm x 60 mm thick

170 mm x 140 mm x 50 mm thick

160 mm x 90 mm x 9 mm

90 mm x 90 mm x 35 mm thick

BM302  Brecciated  Mookaite slab

Polished Tiger Iron slab TI353 Kumarina Dimensions at widest points approximatelyTI353 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 180 mm x 170 mm x 9 mm thick. Weighs: 695 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.