Polished Tiger Iron slab TI359 toredo cut and polished on one

cut and polished on one side with a natural back and a cut base to stand on as a display specimen

TIR166 Tiger Iron rough rock

Prase Rock Block

Weighs: 996 grams

Dimensions at widest points approximately 145 mm x 95 mm x 10

Polished Tiger Iron slab TI359 toredo cut and polished on oneTI359 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 290 mm x 170 mm x 12. 5 mm thick. Weighs: 1,694 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.