Polished fossil stromatolite. Wyloo Group. WG103 polished magneprase Dimensions approximately 130mm x 100mm

Dimensions approximately 130mm x 100mm x 7mm thick

These are the oldest known fossils on Earth

Measures approximately 225mm x 120mm and  10mm thick

8 billion years

Weighs 292 grams

Polished fossil stromatolite. Wyloo Group. WG103 polished magneprase Dimensions approximately 130mm x 100mmWG103 Fossil stromatolite slab polished on one side Dimensions at widest points approx. 220 mm x 170 mm x 10 mm thick. Weighs 1,006 grams From an unassigned unit of the Wyloo Group. Age is approx. 1. 8 billion years. From the same outcrop as Pseudogymnosolenid type which occur as a substrate beneath these ones. From south west of Newman Western Australia.