Polished Tiger Iron slab TI298 polished snakeskin jasper From north of Newman in

From north of Newman in the Pilbara region of Western Australia

Weighs 258 grams

NJ441   Noreena Jasper slab

SU154 Sunset Jasper slab

weighs 325grams

Polished Tiger Iron slab TI298 polished snakeskin jasper From north of Newman inTI298 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 120 mm x 40 mm wide x 6 mm thick. Weighs: 80 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.