Polished Tiger Eye slab TE377 polished prehnite VV101 Vivianite nodule cut in

VV101  Vivianite nodule cut in half with both faces polished

A domal stromatolite from the Proterozoic "Irregully Formation" in Western Australia

Prehnite rough rock

Dimensions at widest points approximately 175 mm x 95 mm x 75 mm thick

Polished Tiger Eye slab TE377 polished prehnite VV101 Vivianite nodule cut inTE377 Packsaddle Tiger Eye slab, cut and polished on one side. Dimensions at widest points approximately 120 mm x 110 mm x 13 mm thick. It weighs 464 grams. The stone from this deposit was last mined more than 30 years ago. It comes from a different locality about 170 kilometres from the well known Brockman Marra Mamba tiger eye . It does occur in the same geological "Marra Mamba Iron Formation". Location is about 90 km northwest of Newman in the