Polished Tiger Iron slab TI263 #teredo Dimensions approximately 175 mm x

Dimensions approximately 175 mm x 160 mm x 5 mm thick

MC105 Marillana Conglomerate slab

Weighs 771 grams

It weighs 142 grams

Dimensions at widest points approximately 125 mm x 120 mm x 80 mm thick

Polished Tiger Iron slab TI263 #teredo Dimensions approximately 175 mm xTI263 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 125 mm x 50 mm wide x 6 mm thick. Weighs: 88 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.