US$ 75.00
90 mm x 90 mm x 35 mm thick
140 mm x 85 mm x 9
TIR147 Tiger Iron rough rock
Weighs 552 grams
Polished Tiger Iron slab TI353 Kumarina 90 mm x 90 mmTI353 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 180 mm x 170 mm x 9 mm thick. Weighs: 695 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.
US$ 75.00
US$ 65.00
US$ 69.00
US$ 45.00
US$ 30.00