Polished Tiger Iron slab TI266 rock block From the mid-west region of

From the mid-west region of Western Australia near the small gold mining centre of Payne's Find

Dimensions at widest points approximately 180 mm x 90 mm x 11 mm thick

Also called Lemon or Citron Chrysoprase

OJ161  A rough rock

a small abandoned gold mining centre in the Midwest region of Western Australia

Polished Tiger Iron slab TI266 rock block From the mid-west region ofTI266 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 125 mm x 65 mm wide x 6 mm thick. Weighs: 108 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.