Please use this identifier to cite or link to this item:
logo share SHARE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Mineralogía de arcillas y limos en algunos suelos volcánicos de Tenerife (Islas Canarias)

Other TitlesThe clay and silt mineralogy of some volcanic soils from Tenerife (Canary Islands)
AuthorsRodríguez Pascual, C.; Fernández Caldas, E.; Borges-Pérez, Andrés CSIC ORCID
Issue Date1971
PublisherCSIC - Instituto Nacional de Edafología y Agrobiología José María Albareda
Consejo Superior de Investigaciones Científicas (España)
CitationAnales de Edafología y Agrobiología 30(11-12): 1031-1053 (1971)
AbstractThe mineralogical composition of the clay and silt fractions from volcanic materials has been studied in some soils from Tenerife (Canary Islands). The identification has been carried out by X-ray, infrared absorption and electron microscope techniques. In the clay fraction the following minerals were found: allophane, kaolinitic materials (mainly halloysite), micaceous minerals and sometimes montmorillonites, chlorite and interstratified materials. As accesories, quartz, feldspar and α-cristobalite. In the silt fraction were found: quartz, feldspar, kaolinitic and micaceous materials and sometimes haematites and amphiboles.
The general conclusions were that the clays from the north of Tenerife were more weathered and had greater proportion of montmorillonites and interstratified minerals.
Description23 págs, 18 figs, 1 tab.
Appears in Collections:(IPNA) Artículos

Files in This Item:
File Description SizeFormat
ANEA-1971-30-1031.pdf415,81 kBAdobe PDFThumbnail
Show full item record
Review this work

Page view(s)

checked on Aug 16, 2022


checked on Aug 16, 2022

Google ScholarTM


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.