US$ 10.99
Total weight 699 grams
Weighs 46 grams
Weighs 297 grams
White feldspar interspersed
Polished Tiger Iron slab TI350 polished prehnite Total weight 699 gramsTI350 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 270 mm x 160 mm x 12 mm thick. Weighs: 1,279 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$ 10.99
US$ 197.50
US$ 103.00
US$ 112.50