US$ 1900.00
140 mm x 90 mm x 8 mm thick
TI289 Tiger Iron slab
Weight is 372 grams
All reasonably uniform in size (roughly 20 - 30 mm diameter}
Polished Tiger Iron slab TI372 stripey 140 mm x 90 mmTI372 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 105 mm x 90 mm x 10. 5 mm thick. Weighs: 285 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$ 1900.00
US$ 110.00
US$ 168.00
US$ 103.20
US$ 240.00
US$ 28.00
US$ 28.00