Description
CC120 Chrome chalcedony slab
From north of Newman in the Pilbara region of Western Australia
Weighs 55grams
CLA232 A slab
Weighs 265grams
Polished fossil stromatolite. Pilbaria sp. PSP102. snakeskin jasper CC120 Chrome chalcedony slabPSP102. Fossil stromatolite slab, polished on one side. Pilbaria sp. from the Proterozoic "Duck Creek Dolomite". Age is approx. 2 billion years. From near Paraburdoo in Western Australia. At widest points approx. 220 mm x 160 mm x 10 mm thick . Weighs 862 grams.