Walter, Jens M.

[["dc.bibliographiccitation.firstpage","179"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Geochemistry, Geophysics, Geosystems"],["dc.bibliographiccitation.lastpage","196"],["dc.bibliographiccitation.volume","14"],["dc.contributor.author","Walter, Jens M."],["dc.contributor.author","Iezzi, Gianluca"],["dc.contributor.author","Albertini, Gianni"],["dc.contributor.author","Gunter, Mickey E."],["dc.contributor.author","Piochi, Monica"],["dc.contributor.author","Ventura, Guido"],["dc.contributor.author","Jansen, Ekkehard"],["dc.contributor.author","Fiori, Fabrizio"],["dc.date.accessioned","2018-12-05T15:01:23Z"],["dc.date.available","2018-12-05T15:01:23Z"],["dc.date.issued","2013"],["dc.description.abstract","he crystal fabric of a lava has been analyzed for the first time by neutron texture diffraction. In this study we quantitatively investigate the crystallographic preferred orientation of feldspars in the Castello d'Ischia (Ischia Island, Italy) trachytic exogenous dome. The crystallographic preferred orientation was measured with the monochromatic neutron texture diffractometer SV7 at the Forschungszentrum Jülich in Germany and a Rietveld refinement was applied to the sum diffraction pattern. The complementary thin section analysis showed that the three‐dimensional crystal shape and the corresponding shape preferred orientation are in agreement with the quantitative orientation distributions of the neutron texture data. The (0k0) crystallographic planes of the feldspars are roughly parallel to the local flow bands, whereas the other corresponding pole figures show that a pivotal rotation of the anorthoclase and sanidine crystals was active during the emplacement of this lava dome. In combination with scanning electron microscopy investigations, electron probe microanalysis, XRF, and X‐ray diffraction, the Rietveld refinement of the neutron diffraction data indicates a slow cooling dynamic on the order of several months during their crystallization under subaerial conditions. Results attained here demonstrate that neutron texture diffraction is a powerful tool that can be applied to lava flows."],["dc.identifier.doi","10.1029/2012GC004431"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/57062"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.orgunit","Abteilung Strukturgeologie und Geodynamik"],["dc.title","Enhanced crystal fabric analysis of a lava flow sample by neutron texture diffraction: A case study from the Castello d'Ischia dome"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

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[["dc.bibliographiccitation.firstpage","1211"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","International Journal of Earth Sciences"],["dc.bibliographiccitation.lastpage","1212"],["dc.bibliographiccitation.volume","96"],["dc.contributor.author","Pleuger, Jan"],["dc.contributor.author","Roller, Sybille"],["dc.contributor.author","Walter, Jens M."],["dc.contributor.author","Jansen, Ekkehard"],["dc.contributor.author","Froitzheim, Nikolaus"],["dc.date.accessioned","2020-09-18T07:19:52Z"],["dc.date.available","2020-09-18T07:19:52Z"],["dc.date.issued","2007"],["dc.identifier.doi","10.1007/s00531-007-0197-8"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/67705"],["dc.relation.issn","1437-3254"],["dc.relation.issn","1437-3262"],["dc.title","Structural evolution of the contact between two Penninic nappes (Zermatt-Saas zone and Combin zone, Western Alps) and implications for the exhumation mechanism and palaeogeography"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","251"],["dc.bibliographiccitation.lastpage","280"],["dc.contributor.author","Pleuger, Jan"],["dc.contributor.author","Nagel, Thorsten J."],["dc.contributor.author","Walter, Jens M."],["dc.contributor.author","Jansen, Ekkehard"],["dc.contributor.author","Froitzheim, Nikolaus"],["dc.contributor.editor","Siegesmund, Siegfried"],["dc.contributor.editor","Fügenschuh, B."],["dc.contributor.editor","Froitzheim, N."],["dc.date.accessioned","2020-09-18T07:20:47Z"],["dc.date.available","2020-09-18T07:20:47Z"],["dc.date.issued","2008"],["dc.identifier.doi","10.1144/SP298.13"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/67708"],["dc.relation.ispartof","Tectonic Aspects of the Alpine-Dinaride-Carpathian System"],["dc.relation.orgunit","Abteilung Strukturgeologie und Geodynamik"],["dc.title","On the role and importance of orogen-parallel and -perpendicular extension, transcurrent shearing, and backthrusting in the Monte Rosa nappe and the Southern Steep Belt of the Alps (Penninic zone, Switzerland and Italy)"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]