Polished Tiger Iron slab TI270 Rhodo Dimensions approximately 160 mm x

Dimensions approximately 160 mm x 95 mm x 12 mm thick

SPF123   Fossil stromatolite  polished on one side with natural weathered exterior

Location is near the town of Wiluna

SU138  Sunset Jasper rough rock

Each piece approximately 3 - 4 cm at widest points

Polished Tiger Iron slab TI270 Rhodo Dimensions approximately 160 mm xTI270 Tiger Iron slab, polished on one side . Dimensions at widest points approximately 290 mm x 150 mm wide x 9 mm thick. Weighs: 1,075 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.