RT Journal Article
T1 Propuesta metodológica para la caracterización de la mineralogía magnética en estudios paleoambientales. Aplicación al yacimiento de Atapuerca
T1 A methodology for the characterisation of magnetic mineralogy in paleoenvironmental studies. Application to the Atapuerca site
A1 Bógalo, M. F.
A1 Heller, F.
A1 Villalaín, Juan José
A1 Calvo Rathert, M.
A1 Osete, M. L.
A1 Pérez González, Alfredo
AB A methodology is proposed, which gives information about the contents of ferrimagnetic and antiferromagnetic minerals with different domain structure in soils and sediments. Isothermal remanent magnetisation (IRM) acquired and measured both at room temperature and at low temperature (77K) provides data which define a set of new parameters: AIRMlc provides information about the fraction of superparamagnetic ferrimagnetics in the studied samples; parameters C and g, respectively, inform about absolute and relative contents of goethite, and parameters B and b discern the fraction of goethite, in superparamagnetic state. The proposed methodology is applied to the study of cave sediments from the palaeo-anthropological site of Atapuerca
PB Sociedad Geológica de España
YR 2003
FD 2003
LK http://hdl.handle.net/10272/9079
UL http://hdl.handle.net/10272/9079
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026