Polished Tiger Iron slab TI339 toredo Weighs 4 kg

Weighs 4 kg

Dimensions at widest points approximately 225 mm x 80 mm x 14 mm thick

purple lepidolite

Weighs 660 grams

Dimensions at widest points approximately 105 mm x 65 mm x 7 mm thick

Polished Tiger Iron slab TI339 toredo Weighs 4 kgTI339 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 250 mm x 115 mm x 12 mm thick. Weighs: 959 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.