Polished Tiger Iron slab TI285 #google cut and polished on one

cut and polished on one side with a natural  back and a cut base to stand on

Weighs 66 grams

Dimensions approximately 120 mm x 110 mm x 100 mm thick

Dimensions at widest points approximately 110 mm x 110 mm x 4

Weighs 836 grams

Polished Tiger Iron slab TI285 #google cut and polished on oneTI285 Tiger Iron slab, polished on one side . Dimensions at widest points approximately 135 mm x 105 mm wide x 10 mm thick. Weighs: 356 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.