Polished Tiger Iron slab TI326 crystoprase Approximate dimensions at widest points

Approximate dimensions at widest points 150 mm  x 50 mm  x 50 mm thick

KU114  Kunzite  (pink spodumene) slab

Dimensions at widest points approximately 140 mm x 75 mm x 70 mm thick

Weight is 169 grams

Dimensions at widest points approximately 290 mm x 135 mm x 13 mm thick

Polished Tiger Iron slab TI326 crystoprase Approximate dimensions at widest pointsTI326 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 120 mm x 70 mm x 8 mm thick. Weighs: 171 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.