US$ 20.00
Weighs 367 grams
Weighs 416 grams
It weighs 85 grams
Dimensions at widest points approximately 140 mm x 75 mm x 70 mm thick
It weighs 599 grams
Polished Tiger Iron slab TI326 crystoprase Weighs 367 gramsTI326 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 120 mm x 70 mm x 8 mm thick. Weighs: 171 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.
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