Polished Tiger Iron TI295 rare agate OJ169 A slab

OJ169  A slab

OJ170  A rough rock

The subtle lime green colouration is caused by the presence of nickel mineralisation

GREEN84  Green Opal & Magnesite rough rock

From our mining claim near Noreena Downs Station in the Pilbara region of Western Australia

Polished Tiger Iron TI295 rare agate OJ169 A slabTI295 Tiger Iron rough rock, cut and polished on one side with a natural rough back. Dimensions at widest points approximately 120 mm x 40 mm wide x 55 mm thick. Weighs: 608 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