US$ 385.00
OJ200 A rough rock
100 mm x 50 mm x 30 mm thick
Sometimes it exhibits striking contrasting veins of magnesite
Dimensions at widest point approximately 235 mm x 60 mm x 13 mm
Polished Tiger Iron slab TI388 rare OJ200 A rough rockTI388 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 150 mm x 100 mm x 7 mm thick. Weighs: 234 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$ 385.00
US$ 199.00
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