Polished Tiger Iron slab TI270 Rhodo Museum quality specimen

Museum quality specimen

Dimensions at widest points approximately 225 mm x 85 mm x 65 mm thick

Dimensions approximately 160 mm x 95 mm x 12 mm thick

SPF123   Fossil stromatolite  polished on one side with natural weathered exterior

From our mining claim at Mindoolah

Polished Tiger Iron slab TI270 Rhodo Museum quality specimenTI270 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.