Polished fossil stromatolite. Pilbaria perplexa. PP117. ashburton agate From our mining claim near

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

It probably grew in shallow water conditions with intermittent subaerial exposure

130 mm x 90 mm x 5 mm thick

Dimensions approximately 160mm x 65mm x 10mm thick

More information about Brecciated Mookaite

Polished fossil stromatolite. Pilbaria perplexa. PP117. ashburton agate From our mining claim nearPP117. Fossil stromatolite, polished on one side with natural weathered exterior. Pilbaria perplexa from the Proterozoic "Duck Creek Dolomite". Age is approx. 2 billion years. From near Paraburdoo in Western Australia. Approx. 120 mm x 90 mm x 50 mm thick at widest points 1,055 grams.