Polished Tiger Iron TI361 Marramamba Tiger Eye From the Sinclair pegmatite near

From the Sinclair pegmatite near Norseman

cut and polished on one side with a rough natural back and a cut base to stand on

Dimensions at widest points approximately 120 mm x 120 mm x 60 mm thick

Variscite thick slab

cut and polished on one side with a natural back and cut base to sit on

Polished Tiger Iron TI361 Marramamba Tiger Eye From the Sinclair pegmatite nearTI361 Tiger Iron rough rock, cut and polished on one side with a rough natural back. Dimensions at widest points approximately 120 mm x 120 mm x 80 mm thick. Weighs: 1,863 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.