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Mineralogical control on the magnetic anisotropy of lavas and ignimbrites: a case study in the Caviahue-Copahue field (Argentina)
(Wiley Blackwell Publishing, Inc, 2020-02)
Anisotropy of magnetic susceptibility is a petrofabric tool used to estimate the alignment of minerals at the site-scale, the imbrication between the magnetic foliation and the emplacement surface being an indicator of ...
Influence of volcanic glass on the magnetic signal of different paleosols in Córdoba, Argentina
(Springer, 2017-04)
This contribution comprises geological and magnetic results obtained in loess and paleosols profiles outcropped in the Pampean plain (Argentina). The sedimentary sequence exposed in Córdoba province is represented by four ...
Paleomagnetic and paleoclimatic investigation at Laguna Melincue (Pampean Plains, Argentina): preliminary results
(Springer, 2017-04)
Laguna Melincué is a shallow lake located in Santa Fe Province, Argentina (33°41′27.8″S, 61°31′36.5″W). The catchment area is around 1495 km2 and it is located in the Pampean Plains. It was reduced to 678 km2 by the ...
Magnetic petrology of the Devonian Achala Batholith, Argentina: Titanohaematite as an indicator of highly oxidized magma during crystallization and cooling
(Wiley Blackwell Publishing, Inc, 2008-12)
Devonian magmatism in the Eastern Sierras Pampeanas (Córdoba, Argentina) is represented by elliptical, porphyritic, batholithic, late- to post-orogenic monzogranites emplaced in a metamorphic-plutonic basement. Two groups ...
Relevant magnetic and soil parameters as potential indicators of the soil conservation status in Mediterranean agroecosystems
(Wiley, 2014-06)
The main sources of magnetic minerals in soils unaffected by anthropogenic pollution are iron oxides and hydroxides derived from parent materials through soil formation processes. Soil magnetic minerals can be used as ...
Hydrothermally-induced changes in mineralogy and magnetic properties of oxidized A-type granites
(ElsevierAmsterdam, 2015)
The changes in magnetic mineralogy due to the hydrothermal alteration of A-type granitic rocks have been thoroughly
investigated in samples fromthe granite of Tana (Corsica, France), and compared with other A-type ...
Clay mineralogy and magnetic susceptibility of Oxisols in geomorphic surfaces
(Universidade de São Paulo (USP), 2014-05-01)
Studies analyzing the variability of clay minerals and magnetic susceptibility provide data for the delineation of site-specific management areas since many of their attributes are important to agronomy and the environment. ...
Clay mineralogy and magnetic susceptibility of Oxisols in geomorphic surfaces
(2014-01-01)
Studies analyzing the variability of clay minerals and magnetic susceptibility provide data for the delineation of site-specific management areas since many of their attributes are important to agronomy and the environment. ...
Rock magnetism in two loess–paleosol sequences in Córdoba, Argentina
(Springer, 2014-11)
This work presents new rock magnetic results along two loess–paleosol profiles in nearby locations in Argentina. The main objective of this study is to compare the magnetic signals and mineral content of two profiles and ...