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 Aires and Ensenada Formation (Late Cenozoic) deposits in the southern Chaco-Pampean Basin (Argentina). This work aims to unravel paleoclimatic and paleoenvironmental information from the analyzed data. The studied deposits encompass a complex and cyclic 8 m-thick sedimentary-pedogenetic sequence formed by loessic sediments and paleosols with volcano-pyroclastic provenance. Four tabular units, with net base and top, were defined from erosion surfaces. An OSL age >126 kyr was obtained from the upper ...
The present research work reviews the age models of three previously studied loess sections across 7...
We report the sedimentology, palynology, geochemistry, and diatom assemblages of a well-dated succes...
The South America Loess plateau covers a large part of Argentina. In this country, the Balcarce Hill...
A Late Pleistocene–Holocene loess–paleosol sequence in central Argentina was studied to obtain a wea...
The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil microm...
A depositional unit called DU2 identified for the period MIS 3 (ca- 30,000-60,000 yr. B.P.) formed b...
This paper reports the main sedimentary characteristics, soil micromorphology and optically-stimulat...
Much of what we know about Quaternary climate has been learned from sedimentary records from the wor...
Paleoclimatic reconstruction is critical for understanding present-day climate and for testing model...
The field properties, micromorphology, grain-size, geochemistry, and optically stimulated luminescen...
This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations i...
Laguna Mar Chiquita (LMC, 30°54′S – 62°51′W) is a highly variable and shallow saline lake, located i...
This paper describes an integrated field, petrographic and geochemical study of the Puesto del Museo...
A combined macromorphological and micromorphological approach was used to identify and differentiate...
Thick loess deposits interbedded with paleosols in the intermountain valleys of Tafí (Tucumán provin...
The present research work reviews the age models of three previously studied loess sections across 7...
We report the sedimentology, palynology, geochemistry, and diatom assemblages of a well-dated succes...
The South America Loess plateau covers a large part of Argentina. In this country, the Balcarce Hill...
A Late Pleistocene–Holocene loess–paleosol sequence in central Argentina was studied to obtain a wea...
The field properties, magnetic susceptibility, particle size, calcium carbonate content, soil microm...
A depositional unit called DU2 identified for the period MIS 3 (ca- 30,000-60,000 yr. B.P.) formed b...
This paper reports the main sedimentary characteristics, soil micromorphology and optically-stimulat...
Much of what we know about Quaternary climate has been learned from sedimentary records from the wor...
Paleoclimatic reconstruction is critical for understanding present-day climate and for testing model...
The field properties, micromorphology, grain-size, geochemistry, and optically stimulated luminescen...
This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations i...
Laguna Mar Chiquita (LMC, 30°54′S – 62°51′W) is a highly variable and shallow saline lake, located i...
This paper describes an integrated field, petrographic and geochemical study of the Puesto del Museo...
A combined macromorphological and micromorphological approach was used to identify and differentiate...
Thick loess deposits interbedded with paleosols in the intermountain valleys of Tafí (Tucumán provin...
The present research work reviews the age models of three previously studied loess sections across 7...
We report the sedimentology, palynology, geochemistry, and diatom assemblages of a well-dated succes...
The South America Loess plateau covers a large part of Argentina. In this country, the Balcarce Hill...