Polished Tiger Iron slab TI360 polished snakeskin 105 mm x 85 mm

105 mm x 85 mm x 7

140 mm x 70 mm  x 8 mm

Dimensions at widest points approximately 180 mm x 90 mm x 65 mm thick

Dimensions approximately 85 mm x 85 mm x 70 mm thick

MK535   Mookaite cut and polished on one side with a rough natural back

Polished Tiger Iron slab TI360 polished snakeskin 105 mm x 85 mmTI360 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 195 mm x 130 mm x 9. 5 mm thick. Weighs: 454 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.