Polished Tiger Iron slab TI350 peanut It occurs in the Pinyalling

It occurs in the Pinyalling Hills which are located in the Midwest region of Western Australia

195 mm x 100 mm x 48 mm

weighs 325grams

cut and polished on one side with a cut base so that it stands vertically

Polished Tiger Iron slab TI350 peanut It occurs in the PinyallingTI350 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 270 mm x 160 mm x 12 mm thick. Weighs: 1,279 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.