Nd isotopic heterogeneity in late-Hercynian granitic plutons from Central Spain
| dc.contributor.author | Villaseca González, Carlos | |
| dc.contributor.author | Barbero González, Luis C. | |
| dc.contributor.author | Rogers, G. | |
| dc.contributor.author | Reyes Hernández, Javier | |
| dc.contributor.author | Santos Zalduegui, José Francisco | |
| dc.date.accessioned | 2025-06-18T09:52:54Z | |
| dc.date.available | 2025-06-18T09:52:54Z | |
| dc.date.issued | 1997 | |
| dc.description | 23ª Sesión Científica, Madrid 1997. | |
| dc.description.abstract | Some Hercynian granitic plutons from Central Spain show variation in initial Nd isotopic ratios defining different trends with increasing silica content. There is a decoupling between the Sr and Nd isotopic systems as these plutons present homogeneous initial Sr ratios. Magmatic processes could explain this Nd isotopic disequilibrium; it is suggested that Nd-bearing restitic or early precipitating accesory phases could control the Nd isotopic heterogeneity of the granites. | |
| dc.description.department | Depto. de Mineralogía y Petrología | |
| dc.description.faculty | Fac. de Ciencias Geológicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | Dirección General de Investigación Científica y Técnica (España) | |
| dc.description.status | pub | |
| dc.identifier.citation | Villaseca González, C. et al. (1997) «Nd isotopic heterogeneity in late-Hercynian granitic plutons from Central Spain», Geogaceta, 23, pp. 165-168. | |
| dc.identifier.issn | 0213-683X | |
| dc.identifier.relatedurl | https://sociedadgeologica.org/publicaciones/geogaceta/geogaceta-23-1997/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/121476 | |
| dc.issue.number | 23 | |
| dc.journal.title | Geogaceta | |
| dc.language.iso | eng | |
| dc.page.final | 168 | |
| dc.page.initial | 165 | |
| dc.publisher | Sociedad Geológica de España | |
| dc.relation.projectID | PB93-0295-CO2 | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 552.3(460)"621.6" | |
| dc.subject.keyword | Sr and Nd isotopes | |
| dc.subject.keyword | Hercynian granites | |
| dc.subject.keyword | Open/closed magnetic processes | |
| dc.subject.ucm | Petrología | |
| dc.subject.unesco | 2506.13 Petrología Ignea y Metamórfica | |
| dc.title | Nd isotopic heterogeneity in late-Hercynian granitic plutons from Central Spain | |
| dc.title | Heterogeneidades isotópicas de Nd en plutones graníticos tardi-hercínicos de la región central española | |
| dc.type | journal article | |
| dc.type.hasVersion | VoR | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | e645e46d-5962-4158-a2fd-b3fea7ed85bd | |
| relation.isAuthorOfPublication.latestForDiscovery | e645e46d-5962-4158-a2fd-b3fea7ed85bd |
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