US$ 12.50
More correctly an iron-rich
60 - 80 mm diameter and weigh between 190 - 420 grams each
Dimensions at widest points approximately 120 mm x 60 mm x 8 mm thick
Weighs 406 grams
Polished Tiger Iron slab TI268 chrysoprase More correctly an iron-richTI268 Tiger Iron slab, cut and polished on one side. Dimensions at widest points approximately 130 mm x 70 mm wide x 7 mm thick. Weighs: 135 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$ 12.50
US$ 14.95
US$ 149.97
US$ 175.00