Faunal/floral and isotopic responses to Milankovitch precession cycles and environmental changes in the upper Gulpen Formation (Upper Maastrichtian) at the CBR-Lixhe and ENCI-Maastricht bv quarries
peer reviewed ; Two sections, just below the Nivelle Horizon in the upper Gulpen Formation (Upper Maastrichtian), and seven kilometres apart (CBR-Lixhe and ENCI-Maastricht bv quarries) have been analysed (samples every 5 cm) for dinocyst, pollen grains and bioclast contents as well as for carbon and oxygen isotopic composition, to obtain better insight into the influence of weathering on these sediments. The CBR section lies above groundwater level, while that at the ENCI quarry is some metres below. At the former quarry we recognised the influences of weathering (karst) nearby. At ENCI, palyn... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 2003 |
Verlag/Hrsg.: |
Veenman Drukkers
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Schlagwörter: | palynomorphs / bioclasts / stable isotopes / upper Maastrichtian / the Netherlands / Belgium / Physical / chemical / mathematical & earth Sciences / Physique / chimie / mathématiques & sciences de la terre |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26812133 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/126182 |