Description
6 billion years
From our mining claim at Mindoolah
pale blue cleavelandite
Stichtite in Serpentine slab
It weighs 80 grams
Polished fossil stromatolite. Strelley Pool Formation SPF131 stitchtite in serpentine 6 billion yearsSPF131 Fossil stromatolite . Rough rock with natural back, cut and polished on one side. These are the oldest known fossils on Earth. From the Strelley Pool Formation in the Pilbara region of Western Australia. Age is approx. 3. 4 billion years. Dimensions at widest points approx. 155 mm x 70 mm x 30 mm thick. Weighs 648 grams.