Polished Tiger Iron slab TI388 brecciated Dimensions at widest points approximately

Dimensions at widest points approximately 155 mm x 60 mm x 10

145 mm x 105 mm x 8 mm thick

EU110  Eucryptite slab

Dimensions at widest points approximately 160 mm x 90 mm x 50 mm thick

Polished Tiger Iron slab TI388 brecciated Dimensions at widest points approximatelyTI388 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.