Polished Tiger Iron slab TI395 peanut From the Sinclair pegmatite near

From the Sinclair pegmatite near Norseman

Big display specimen

polished on one side with a cut base to stand as a display specimen

Weight 985 grams

BC116 Beaton's Creek auriferous (gold bearing) conglomerate slab

Polished Tiger Iron slab TI395 peanut From the Sinclair pegmatite nearTI395 Tiger Iron slab, polished on one side. Dimensions at widest points approximately 180 mm x 80 mm x 7. 5 mm thick. Weighs: 293 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.