dc.creator | Voldman, Gustavo Gabriel | |
dc.creator | Ortega, Gladys del Carmen | |
dc.creator | Albanesi, Guillermo Luis | |
dc.date.accessioned | 2017-10-02T22:30:05Z | |
dc.date.accessioned | 2018-11-06T14:31:12Z | |
dc.date.available | 2017-10-02T22:30:05Z | |
dc.date.available | 2018-11-06T14:31:12Z | |
dc.date.created | 2017-10-02T22:30:05Z | |
dc.date.issued | 2013-07 | |
dc.identifier | Voldman, Gustavo Gabriel; Ortega, Gladys del Carmen; Albanesi, Guillermo Luis; Middle Ordovician conodonts and graptolites at Los Cauquenes range, central Precordillera of San Juan, Argentina; Asociación Paleontológica Argentina; Publicación Especial - Asociación Paleontológica Argentina; 13; 7-2013; 117-121 | |
dc.identifier | 0328-347X | |
dc.identifier | http://hdl.handle.net/11336/25701 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1887289 | |
dc.description.abstract | The Ordovician System is superbly represented in the Precordillera of western Argentina, at the Andean foothills. During the Middle Ordovician, an important paleogeographical rearrangement of depocenters and source areas took place associated with the demise of the Eopaleozoic carbonate platform of the Precordillera. This critical interval is recorded in the basin through widespread deposition of black shales over the fossiliferous limestones of the San Juan Formation, punctuated by local deposition of olistostromes, debris flows, conglomerates, and turbidites (e.g., Astini et al., 1995; Keller, 1999). Fossil dating of the lowest black shales and equivalent units indicates a diachronous deposition from north to south in the Precordillera basin (Hünicken, 1985; Albanesi et al., 1998). | |
dc.language | eng | |
dc.publisher | Asociación Paleontológica Argentina | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.peapaleontologica.org.ar/index.php/peapa | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | Conodonts | |
dc.subject | Graptolites | |
dc.subject | Biostratigraphy | |
dc.subject | Middle Ordovician | |
dc.subject | Argentine Precordillera | |
dc.title | Middle Ordovician conodonts and graptolites at Los Cauquenes range, central Precordillera of San Juan, Argentina | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |