Polished Tiger Iron TI369 polished noreena Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 100 mm x 65 mm thick

140 mm x 95 mm x 65 mm thick

Dimensions at widest points approximately 75 mm x 35 mm x 30 mm thick

Approximate diameter at widest points is 105 mm

EPI72   Epidote

Polished Tiger Iron TI369 polished noreena Dimensions at widest points approximatelyTI369 Tiger Iron rough rock, cut and polished on one side with a rough natural back and a cut base to sit as a display specimen. Dimensions at widest points approximately 190 mm x 70 mm x 50 mm thick. Weighs: 1,708 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,