Among the key soil forming factors in temperate climates, one factor related to calcareous surficial deposits redistributed during the Quaternary, is of major importance : the content, texture and mineralogy of their non-calcareous residue. However, as they resist on carbonate dissolution by hydrochloric or acetic acid, such residues can be easily examined in laboratory conditions.The redistributed calcareous deposits (FCR) show a powdery appearance, no aggregates, a large porosity, a yellowish colour and variable but sizeable calcium carbonate content. These are deposits resulting from redistributed and mixed local materials, exhibiting various thicknesses, rarely indicated on geological maps. However, their existence and composition are o...
236 p.Biological features of soft bottoms of the Pertuis Charentais are defined by studying the main...
The goal of this multi-proxy study is to allow a better understanding of the local role played by th...
National audienceThe subject of this article is a tumulus forming part of a tumulary group at a site...
The studied samples are from gravity cores recovered during the Ticoflux II expedition offshore of t...
International audienceHard rocks or crystalline rocks (i.e., plutonic and metamorphic rocks) constit...
Quaternary aeolian deposits in the Aquitaine Basin (SW France) provide rare evidence of fossil perig...
The geology of the island of New Caledonia consists of a patchwork of thick marine and terrigenous t...
In the northeastern part of the Paleozoic Rehamna massif, Cambrian to Lower Carboniferous sediments ...
Located in the high chain of the Jura Mountains, Lake Saint-Point appears to be one of the most sign...
El estudio de Cerro Benitez en la Patagonia Chilena (Última Esperanza) permite documentar una génesi...
Comparison by varied statistical methods between conventionnal well logging measurements and chemica...
In natural or cultivated soils from wet areas, the oxido-reductive conditions influence the mechanis...
236 p.Biological features of soft bottoms of the Pertuis Charentais are defined by studying the main...
The goal of this multi-proxy study is to allow a better understanding of the local role played by th...
National audienceThe subject of this article is a tumulus forming part of a tumulary group at a site...
The studied samples are from gravity cores recovered during the Ticoflux II expedition offshore of t...
International audienceHard rocks or crystalline rocks (i.e., plutonic and metamorphic rocks) constit...
Quaternary aeolian deposits in the Aquitaine Basin (SW France) provide rare evidence of fossil perig...
The geology of the island of New Caledonia consists of a patchwork of thick marine and terrigenous t...
In the northeastern part of the Paleozoic Rehamna massif, Cambrian to Lower Carboniferous sediments ...
Located in the high chain of the Jura Mountains, Lake Saint-Point appears to be one of the most sign...
El estudio de Cerro Benitez en la Patagonia Chilena (Última Esperanza) permite documentar una génesi...
Comparison by varied statistical methods between conventionnal well logging measurements and chemica...
In natural or cultivated soils from wet areas, the oxido-reductive conditions influence the mechanis...
236 p.Biological features of soft bottoms of the Pertuis Charentais are defined by studying the main...
The goal of this multi-proxy study is to allow a better understanding of the local role played by th...
National audienceThe subject of this article is a tumulus forming part of a tumulary group at a site...