Polished Tiger Iron slab TI312 agate Dimensions at widest points approximately

Dimensions at widest points approximately 155 mm x 90 mm x 65 mm thick

Tumble polished Peanut Wood attached to matrix

DO180  Dendritic Opal rough rock

Weighs:  415 grams

Kennedy Ranges

Polished Tiger Iron slab TI312 agate Dimensions at widest points approximatelyTI312 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 125 mm x 105 mm x 6. 5 mm thick. Weighs: 233 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.