US$ 89.00
Weight is 372 grams
Weight 972 grams
140 mm x 90 mm x 8 mm thick
POT138 Tumble polished Pink Opal from Mooka Creek
Polished Tiger Iron slab TI372 stripey Weight is 372 gramsTI372 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$ 89.00
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