Polished Tiger Iron slab TI313 stripey Weighs 92 grams

Weighs 92 grams

SU163 Sunset Jasper slab

Dimensions at widest points approximately 175 mm x 115 mm x 30 mm thick

White Quartz veins  and faulting

150 mm x 85 mm  x 8 mm

Polished Tiger Iron slab TI313 stripey Weighs 92 gramsTI313 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 195 mm x 140 mm x 8 mm thick. Weighs: 646 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.