Polished Tiger Iron slab TI299 Wyloo agate Dimensions approximately 130 mm x

Dimensions approximately 130 mm x 95 mm x 95 mm thick

Dimensions at widest points approximately 160 mm  x 100 mm wide x 6

HEM126  Hematite geode half

Dimensions at widest points approximately 105 mm  x 90 mm wide x 9 mm thick

Weighs 652 grams

Polished Tiger Iron slab TI299 Wyloo agate Dimensions approximately 130 mm xTI299 Tiger Iron slab, polished on one side. Amazing folding ! Dimensions at widest points approximately 120 mm x 100 mm wide x 6 mm thick. Weighs: 170 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.