Polished Tiger Iron slab TI333 #google Dimensions at widest points approximately

Dimensions at widest points approximately 240 mm  x 140 mm x 55 mm thick

DO187  Wanong Dendritic Opal slab

Approximate dimensions at widest points 200 mm  x 95 mm  x 11 mm thick

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Polished Tiger Iron slab TI333 #google Dimensions at widest points approximatelyTI333 Tiger Iron slab, polished on one side. Amazing folds ! Dimensions at widest points approximately 265 mm x 150 mm x 10 mm thick. Weighs: 1,001 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.