Polished Tiger Iron slab TI271 striped It weighs 171 grams

It weighs 171 grams

Dimensions at widest points approximately 105 mm  x 95 mm wide x 6 mm thick

Weighs 146 grams

cut & polished on one side

OG176   Polished orbicular granite with natural rough back

Polished Tiger Iron slab TI271 striped It weighs 171 gramsTI271 Tiger Iron slab, polished on one side . Dimensions at widest points approximately 130 mm x 55 mm wide x 6. 5 mm thick. Weighs: 118 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.