Polished fossil stromatolite slab. Strelley Pool Formation SPF139 sskin Tumble polished Peanut Wood

Tumble polished Peanut Wood

Dimensions at widest points approximately 160 mm x 105  mm x 9

OG187   A matching pair of polished Orbicular Granite halves with natural rough backs

Dimensions at widest points approximately 100 mm x 70 mm x 45 mm thick

Polished fossil stromatolite slab. Strelley Pool Formation SPF139 sskin Tumble polished Peanut WoodSPF139. Fossil stromatolite slab, 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 approx. 210 mm x 200 mm x 14. 5 mm thick. Weighs 1,073 grams.