Chemostratigraphy of the Pliensbachian, Puesto Araya Formation (Neuquén Basin, Argentina)

Autor: Valencio, S. A., Cagnoni, M. C., Ramos, A. M., Riccardi, A. C., Panarello, H. O.

Publikováno v: Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

In a preliminary attempt to establish an isotope stratigraphy, strontium, carbon and oxygen isotope ratios were determined from marine biogenic carbonates of Pliensbachian age, in the context of scheme of local ammonite Zones correlatable to the Euro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d67edd56691d4d64051052c775a523fb
http://hdl.handle.net/2072/395307

Paleoenvironmental model of La Flecha Formation (Upper Cambrian) from Jáchal region, San Juan province

Autor: Armella, C., Cabaleri, N., Valencio, S.

Publikováno v: Rev. Asoc. Geol. Argent. 1996;51(2):165-176
Biblioteca Digital (UBA-FCEN)
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
instacron:UBA-FCEN

La Flecha Formation (Upper Cambrian) in Precordillera Central is composed of microbiolitic buildups, with a shallowing upward tendency. This paper includes the study of mega, meso and microstructure of thrombolites and stromatolites and the microfaci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::2e84fdd74252bdc13c3461d921a3de37

Paleoenvironment from the Nahuel Huapi Region (Argentina) based on δ¹³C and δ¹⁵N and AMS dates from extinct and extant species of the last 20.000 cal BP.

Autor: Chichkoyan, Karina Vanesa, Tessone, Augusto, Lanata, José Luis, Lezcano, Maximiliano, Hajduk, Adam, Palmqvist, Paul

Publikováno v: Journal of Iberian Geology; Sep2024, Vol. 50 Issue 3, p449-465, 17p

Metapopulation Processes in the Long-Term Colonization of the Andean Highlands in South America.

Autor: Borrero, Luis A.¹ (AUTHOR) laborrero2014@gmail.com, Santoro, Calogero M.² (AUTHOR)

Publikováno v: Journal of World Prehistory. Jun2022, Vol. 35 Issue 2, p135-162. 28p.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.