Polished Tiger Iron slab TI261 polished prehnite Weighs 740 grams

Weighs 740 grams

From our mining claim at Mooka Creek close to the Kennedy Ranges

135 mm x 100 mm x 50 mm thick

Dimensions approximately 130mm x 100mm x 7mm thick

Dimensions at widest points are approximately 180 mm x 80 mm x 50 mm

Polished Tiger Iron slab TI261 polished prehnite Weighs 740 gramsTI261 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 140 mm x 90 mm wide x 8 mm thick. Weighs: 227 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.