Polished Tiger Iron slab TI301 pilbara agate Weighs 179 grams

Weighs 179 grams

Dimensions at widest points approximately 120 mm x 60 mm x 30 mm thick

Weight 106 grams

135 mm x 125 mm x 10 mm thick

35 pieces  of rough Tiger Iron

Polished Tiger Iron slab TI301 pilbara agate Weighs 179 gramsTI301 Tiger Iron slab, polished on one side. Amazing folding ! Dimensions at widest points approximately 170 mm x 100 mm x 9. 5 mm thick. Weighs: 420 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.