Citations total:
link From To Geolocation Author - title Year
original Middle Proterozoic Australia(N.Territory) Oehler,J.H. Microflora of the H.Y.C. Pyritic Shale Member of the Barney Creek Formation (McArthur Group), Middle Proterozoic of Northern Australia. 1977
details Late Riphean USSR(Evenki Nat.Okrug) Sergeeva,V.N. Microfossils in Upper Riphean silicified columnar stromatolites from the Turukhansk area 1984