Polished Tiger Iron slab TI354 Brecciated Mookaite Dimensions at widest points approximately

Dimensions at widest points approximately 140 mm x 70 mm x 30 mm thick

190 mm x 110 mm x 10 mm thick

Dimensions at widest points approximately 130 mm x 110 mm x 80 mm thick

KA127 Kumarina Agate rough rock

Dimensions at widest points approximately 90 mm x 60 mm x 10 mm thick

Polished Tiger Iron slab TI354 Brecciated Mookaite Dimensions at widest points approximatelyTI354 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 250 mm x 120 mm x 9. 4 mm thick. Weighs: 885 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.