US$ 13.00
Weighs 663 grams
Dimensions at widest points approximately 130 mm x 110 mm x 45 mm thick
210 mm x 125 mm x 17 mm
PU126 Purple Chalcedony slab
Polished Tiger Iron slab TI311 magnesite Weighs 663 gramsTI311 Tiger Iron slab, polished on one side. Amazing folding ! Dimensions at widest points approximately 125 mm x 100 mm x 6 mm thick. Weighs: 206 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$ 13.00
US$ 19.50
US$ 35.00
US$ 499.50