Ediacaran paleosols of the Gaskiers Formation lack large root traces, but show soil profile differentiation (clay enrichment and depletion of alkali and alkaline earth elements at the expense of feldspar and rock fragments) and diagnostic soil structures (blocky peds, argillans, sepic plasmic fabric...
Discontinuous outcrops of diamictites and siltstones are found above post-Marinoan carbonates from the Araras Formation and represent the record of a second glaciation in the northern Paraguay belt, Brazil. This new stratigraphic unit, named the Serra Azul Formation, varies in thickness between 250...
Ediacaran paleosols of the Gaskiers Formation lack large root traces, but show soil profile differentiation (clay enrichment and depletion of alkali and alkaline earth elements at the expense of feldspar and rock fragments) and diagnostic soil structures (blocky peds, argillans, sepic plasmic fabric...
Glacially-influenced deep-marine sedimenta- tion of the late Precambrian Gaskiers Formation, Newfoundland, Canada. Sedimentology 36, 601e620.Eyles, N., and Eyles, C.H., 1989, Glacially-influenced deep-marine sedimenta- tion of the late Precambrian Gaskiers Formation, Newfoundland, Canada: ...
GRAVENOR, C.P., 1980, Heavy minerals and sedimentological studies on the glaciogenic Late Precambrian Gaskiers Formation of Newfoundland: Canadian Journal of Earth Sciences, v. 17, p. 1331-1341.gRAvenoR, C.P. 1980. Heavy minerals and sedimentological studies in the glaci- ogenic Late ...
To further evaluate this claim we studied an Ediacaran glacial diamictite at the base of the Fauquier Formation of northern Virginia, and discovered a conformable relationship between the post-glacial cap carbonate and overlying volcanic rocks of the Catoctin Formation. U/Pb zircon age constraints ...
Macrofossils of the inferred protistゞrade organism Palaeopascichnus linearis occur stratigraphically beneath glacial diamictites of the ~580 Ma, Gaskiers〆quivalent, Trinity 'facies' of the Rocky Harbour Formation on the Bonavista Peninsula of Newfoundland, Canada. These fossils significantly preヾ...
Diagenetic overprint to a negative carbon isotope anomaly associated with the Gaskiers glaciation of the Edia- caran Doushantuo Formation in South China. Precambrian Res. 110-122.Furuyama, S., Kano, A., Kunimitsu, Y., Ishikawa, T., & Wang, W. (2016). Diagenetic overprint to a negative ...