Polished Tiger Iron slab TI363 Desert Sunset Weighs 64 grams

Weighs 64 grams

Weighs  989 grams

Mostly plain petrified wood but one Teredo bore hole is visible

140 mm x 90 mm  x 8 mm

Comes as one flat with lid and boxes included

Polished Tiger Iron slab TI363 Desert Sunset Weighs 64 gramsTI363 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 130 mm x 70 mm x 9 mm thick. Weighs: 201 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.