Polished Tiger Iron TI341 chrysoprase Weighs 449 grams

Weighs 449 grams

Tumble polished Pink Opal from Mooka Creek

Weighs 790grams

Dimensions at widest points approximately 125 mm high x 100 mm  x 35 mm thick

Polished Tiger Iron TI341 chrysoprase Weighs 449 gramsTI341 Tiger Iron rough rock, cut and polished on one side with a rough natural back. Dimensions at widest points approximately 95 mm x 60 mm x 45 mm thick. Weighs: 378 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.