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

Dimensions at widest points approximately 170 mm  x 75 mm wide x 6

190 mm x 110 mm x 10 mm thick

HEM128  Reticulated Hematite cut and polished on one side with a natural rough back

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

7 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.