Polished Tiger Iron slab TI263 lemon chrysoprase 50 mm x 40 mm

50 mm x 40 mm  x 20 mm

Dimensions at widest points approximately 105 mm x 100 mm x 9 mm thick

natural rough back and a polished face

Dimensions at widest points approximately 80 mm x 60 mm x 32 mm thick

370 mm x 180 mm x 20 - 40 mm thick

Polished Tiger Iron slab TI263 lemon chrysoprase 50 mm x 40 mmTI263 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 125 mm x 50 mm wide x 6 mm thick. Weighs: 88 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.