Polished Tiger Iron slab TI305 Marra Mamba Tiger Eye 105 mm x 95 mm

105 mm x 95 mm x 20 mm thick

From our mining claim near Wyloo Station in the Pilbara region of Western Australia

Weighs 244 grams

150 mm x 90 mm x 7 mm thick

Dimensions at widest points approximately 100 mm x 70 mm and 8

Polished Tiger Iron slab TI305 Marra Mamba Tiger Eye 105 mm x 95 mmTI305 Tiger Iron slab, polished on one side. Amazing folding ! Dimensions at widest points approximately 150 mm x 95 mm x 12 mm thick. Weighs: 456 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.