Polished Tiger Iron slab TI345 annular rings From our mining claim north

From our mining claim north of Newman in the Pilbara region of Western Australia

Dimensions approximately 50mm x 85mm x 7mm thick

Very large sun

155 mm x 65 mm x 9 mm thick and weighs 187 grams

Dimensions at widest points approximately 120 mm x 70 mm x 55 mm thick

Polished Tiger Iron slab TI345 annular rings From our mining claim northTI345 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 260 mm x 130 mm x 10 mm thick. Weighs: 843 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.