Polished Tiger Iron TI281 crazy lace Weighs 362 grams

Weighs 362 grams

270 mm x 100 mm x 50 mm thick

Dimensions approximately 100 mm x 80 mm x 25 mm thick

220 mm x 160 mm x 10 mm thick

Dimensions approximately 100 mm x 65 mm x 16 mm thick

Polished Tiger Iron TI281 crazy lace Weighs 362 gramsTI281 Tiger Iron rough rock, cut and polished on one side with a natural rough back. Dimensions at widest points approximately 160 mm x 80 mm wide x 40 mm thick. Weighs: 1,380 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