caa a22 4500 469045485 CHVBK 20180323132823.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF02536810 doi (NATIONALLICENCE)springer-10.1007/BF02536810 Early cretaceous serpulid limestones: Chachao formation, Neuquen basin, Argentina [Elektronische Daten] [Ricardo Palma, Maria Angeleri] Summary: Colonial serpulids (Sarcinella) are common within some limestones of the lower Chachao Formation (Valanginian) near Malargüe city at the northern border of the Neuquem basin, Argentina. The shallowing-upwards sequence is characterized by low-energetic micritic carbonates. The serpulid limestones mark the transition from a carbonate ramp stage to a platform stage. Institut für Paläontologie, Universität Erlangen, 1992 Facies analysis nationallicence Shelf nationallicence Serpulid polychaetes nationallicence South America nationallicence Argentina nationallicence Early cretaceous nationallicence Palma Ricardo National Research Council, University, Buenos Aires, Argentina aut Angeleri Maria Department of Geological Sciences, University, Buenos Aires, Argentina aut Facies Springer-Verlag 27/1(1992-12-01), 175-178 0172-9179 27:1<175 1992 27 10347 https://doi.org/10.1007/BF02536810 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02536810 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Palma Ricardo National Research Council, University, Buenos Aires, Argentina aut NATIONALLICENCE 700 1- Angeleri Maria Department of Geological Sciences, University, Buenos Aires, Argentina aut NATIONALLICENCE 773 0- Facies Springer-Verlag 27/1(1992-12-01), 175-178 0172-9179 27:1<175 1992 27 10347 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer