Polished fossil stromatolite. Eucapsiphora leakensis. EUC150 Marra Mamba VV109 Vivianite nodule cut in

VV109  Vivianite nodule cut in half with face polished

Very rare fossil stromatolite slab polished on one side

70 mm x 45 mm  x 30 mm

From Spargoville

210 mm x 160 mm x 12 mm thick

Polished fossil stromatolite. Eucapsiphora leakensis. EUC150 Marra Mamba VV109 Vivianite nodule cut inEUC150 Very rare fossil stromatolite slab , cut and polished on one side. 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. Dimensions at widest points approx. 180 mm x 70 mm