Polished fossil stromatolite. Eucapsiphora leakensis. EUC149 outback jasper SD159 Stromatolitic Dolomite slab

SD159 Stromatolitic Dolomite slab

Dimensions at widest points approximately 160 mm x 80 mm and 10 mm thick

SPF129   Fossil stromatolite

Face is approximately 90mm x 50mm and  9mm thick

Weighs 862 grams

Polished fossil stromatolite. Eucapsiphora leakensis. EUC149 outback jasper SD159 Stromatolitic Dolomite slabEUC149 Very rare fossil stromatolite slab , cut and polished on one side. Interesting ripple like undulations across the top Eucapsiphora leakensis. These small branching columnar stromatolites are from the Mount Leake Sandstone, Earaheedy Group, Western Australia. Location is near the town of Meekatharra. Age is Palaeoproterozoic (1. 6 to 2. 5 billion years). The environment they grew in was most probably a sandy tidal flat or braided river channel.