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New petrographic and geochemical insights on diagenesis and palaeoenvironmental stress in Late Cretaceous inoceramid shells from the James Ross Basin, Antarctica
(Cambridge University Press, 2006-12)
New petrographic and geochemical insights from inoceramid bivalve shells of lower Campanian (Marambio Group, James Ross Basin, Antarctica) show that they suffered significant palaeoenvironmental stress just before their ...
Environmental stress and diagenetic modifications in inoceramids and belemnites from the Upper Cretaceous James Ross Basin, Antarctica
(Springer, 2001-01)
New petrographic and isotopic data from inoceramid bivalve shells and belemnite rostra from the lower Campanian and belemnite rostra from the mid-upper Maastrichtian of the Marambio Group, James Ross Basin, Antarctica are ...
Sedimentary cycles, ammonite diversity and palaeoenvironmental changes in the Upper Cretaceous Marambio Group, Antarctica
(Elsevier, 2012-01)
Cretaceous sedimentary rocks of the James Ross Basin offer a unique Austral record of the transition from mild mid-Turonian–early Campanian to relatively cold Maastrichtian palaeoclimatic conditions. After deposition of ...
Estratigrafía del Cretácico Superior-Paleoceno del área de Bahía Tethis, Andes Fueguinos, Argentina: acontecimientos tectónicos y paleobiológicoasStratigraphy of the Upper Cretaceous-Paleocene from Thetis Bay, Fuegian Andes, Argentina: tectonic and paleobiologic events
(Servicio Nacional de Geología y Minería, 2003-12)
En el extremo austral de América del Sur y durante el lapso Cretácico tardío-Paleógeno, se producen drásticos cambios paleogeográficos asociados a un conjunto de acontecimientos tectónicos y paleobiológicos. Durante este ...