Polished Tiger Iron slab TI273 serpentine It was collected many years

It was collected many years ago from a large open cut gold mine at Reedy's near Cue in Western Australia

cut and polished on one side with a natural weathered back

It comes from a different locality about 170 kilometres from the well known Brockman/ Marra Mamba tiger eye

Dimensions at widest points approximately 190 mm x 160 mm x 37 mm thick

Polished Tiger Iron slab TI273 serpentine It was collected many yearsTI273 Tiger Iron slab, polished on one side . Dimensions at widest points approximately 100 mm x 35 mm wide x 7 mm thick. Weighs: 58 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.