US$ 39.99
Dimensions at widest points approximately 130 mm x 90 mm x 65 mm thick
BST102 Fossil stromatolite slab
120 mm x 90 mm x 50 mm thick at widest points
These are the oldest known fossils on Earth
Dimensions at widest points approximately 140 mm x 105 mm x 12 mm thick
Polished fossil stromatolite. Pilbaria perplexa. PP124. mookalite Dimensions at widest points approximatelyPP124. Fossil stromatolite slab, polished on one side. Pilbaria perplexa from the Proterozoic "Duck Creek Dolomite". Age is approx. 2 billion years. From near Paraburdoo in Western Australia. Approx. 280 mm x 130 mm x 10. 5 mm thick. Weighs 936 grams.
US$ 39.99
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