Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ofelia R. Tófalo"'
Autor:
Cecilia Rodriguez Amenabar, Emiliano Manuel Renda, Carlos Leopoldo Azcuy, Haroldo Vizán, Silvana Evangelina Geuna, Maria Julia Orgeira, Ofelia R. Tófalo, Hector Osvaldo Panarello, Liliana Norma Castro, Clara Braña Carreño
Different authors have suggested that there is a relationship between Quaternary geomagnetic field events and climate variability. Considering that in a recent paper a detailed stratigraphic study in a section of the coast of Claromecó (Buenos Aires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::947e44e2b3b73bed179eb293c2c93d19
https://www.sciencedirect.com/science/article/pii/S0895981118302608
https://www.sciencedirect.com/science/article/pii/S0895981118302608
Autor:
Claudia Beatriz Prezzi, Gastón Alejandro Goldmann, Oscar Martínez, Juan Federico Ponce, Maria Julia Orgeira, Jorge Rabassa, C. Franzosi, Ofelia R. Tófalo, Elsa E. Sileo, Daniel Roberto Vega, Liliana Norma Castro, Rogelio Daniel Acevedo
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Geoscience Frontiers, Vol 8, Iss 1, Pp 137-149 (2017)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Geoscience Frontiers, Vol 8, Iss 1, Pp 137-149 (2017)
The Quaternary infilling of a circular structure located in Bajada del Diablo, Chubut Province, Argentina has been proposed as a crater strewn field in previous studies. Here we report the finding of about 65 microspherules collected in a trench exca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1765da0f4ba63e8564180070c14bbb09
https://doi.org/10.1016/j.gsf.2016.01.004
https://doi.org/10.1016/j.gsf.2016.01.004
Autor:
María Julia Orgeira, Maria Susana Alonso, Ofelia R. Tófalo, Adriana María Ramos, Rosa Hilda Compagnucci
Publikováno v:
Journal of South American Earth Sciences. 31:81-92
A new record of the Marine Isotopic Stage 5, the last Interglacial Stage before present is presented in this paper. Sedimentological, micromorphological, trace elements analyses (Rb-Sr) and magnetic polarity determination were performed on Buenos Air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e61c259bbcf428a73213305ab677e86b
https://doi.org/10.1016/j.jsames.2010.09.001
https://doi.org/10.1016/j.jsames.2010.09.001
Publikováno v:
Geological Society, London, Memoirs. 36:547-553
The Playa Hermosa Formation (Fm.) (Playa Verde Basin) is a volcano-sedimentary unit that crops out in the extreme south of the Dom Feliciano Belt in Uruguay. This formation has traditionally been interpreted as non-glacial in origin, but recently it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3465f63df0e824c62a163ab31db506c4
https://doi.org/10.1144/m36.52
https://doi.org/10.1144/m36.52
Autor:
Pablo José Pazos, Ofelia R. Tófalo
Publikováno v:
Journal of South American Earth Sciences. 29:665-675
Sedimentologic and petrographic analyses of outcroping and subsurface calcretes, palustrine carbonates, and silcretes were carried out in the southern Parana Basin (Uruguay). The aim of this work is to describe the microfabric and interpret the genes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7acfd6a84712684aea92a982feb109b1
https://doi.org/10.1016/j.jsames.2009.09.002
https://doi.org/10.1016/j.jsames.2009.09.002
Publikováno v:
Scopus-Elsevier
A sedimentary succession included in the lower section of the Playa Hermosa Formation from the Playa Verde Basin, Uruguay, is described. Two facies associations, one mainly coarse- to medium-grained and other one fine-grained, have been defined (FA I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6050104b6a905d32688dd9ef182e546d
http://www.scopus.com/inward/record.url?eid=2-s2.0-0142135886&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0142135886&partnerID=MN8TOARS