Polished fossil stromatolite. Strelley Pool Formation SPF127 Kumarina Agate The pink and red colouration

The pink and red colouration can be attributed to the presence of finely disseminated iron oxides

Dimensions at widest points approximately 130 mm x 130 mm x 50 mm thick

500 mm x 140 mm x 130 mm thick

SPF131   Fossil stromatolite

210 mm x 160 mm x 12 mm thick

Polished fossil stromatolite. Strelley Pool Formation SPF127 Kumarina Agate The pink and red colourationSPF127 Fossil stromatolite . Rough rock with natural back, cut and polished on one side. Huge museum quality display piece ! 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. 500 mm x 140 mm x 130 mm thick. Weighs 7,720 grams.