Carbon isotope fluctuations in precambrian carbonate sequences of several localities in Brazil

Carbon isotope fluctuations in Precambrian sedimentary carbonates between 2.8 Ga and 0.60 Ga in Brazil are examined in this study. The carbonate facies of the BIF of the 2.8 Ga-old Carajás Formation, state of Pará in northern Brazil, has rather homogeneous d13C (-5 o/ooPDB), compatible with carbonat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Anais da Academia Brasileira de Ciências
Hauptverfasser: Alcides N. Sial, Valderez P. Ferreira, Afonso R. Dealmeida, Antonio W. Romano, Clovis V. Parente, Marcondes L. da Costa, Victor H. Santos
Format: Artigo
Sprache:Inglês
Veröffentlicht: Academia Brasileira de Ciências 2000
Schlagworte:
Multidisciplinaria (Ciencias Naturales y Exactas)
Archean
carbonates
Neoproterozoic
carbon isotopes
Paleoproterozoic
Online Zugang:https://www.redalyc.org/articulo.oa?id=32772406
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge