Polished Tiger Iron TI295 tube agate 380 mm x 40-180mm x

380 mm x 40-180mm x 12mm thick

100 mm x 90 mm x 30 mm thick

It weighs 440 grams

Dimensions at widest points approximately 95 mm x 60 mm x 8 mm thick

Dimensions at widest points approximately 200 mm x 100 mm x 16 mm thick

Polished Tiger Iron TI295 tube agate 380 mm x 40-180mm xTI295 Tiger Iron rough rock, cut and polished on one side with a natural rough back. Dimensions at widest points approximately 120 mm x 40 mm wide x 55 mm thick. Weighs: 608 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