Cenomanian sands and clays north of the Vesdre valley: the oldest known Cretaceous deposits in eastern Belgium
peer reviewed ; A number of motored auger holes have been drilled in 2002 and 2006 in four sand-clay deposits preserved in dissolution pockets within the Dinantian limestones of the watershed north of the Vesdre valley. These deposits of unknown age are currently classified as (Tertiary) SBL in the new geological map of Wallonia. We present detailed lithostratigraphic logs of the deposits and describe the results of sedimentological and mineralogical analyses. In particular, K-Ar dating of neoformed Mn oxides found at the base of one augerhole at Rechain yielded ages ranging from Cenomanian to... Mehr ...
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Dokumenttyp: | journal article |
Erscheinungsdatum: | 2010 |
Verlag/Hrsg.: |
Geologica Belgica
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Schlagwörter: | Physical / chemical / mathematical & earth Sciences / Earth sciences & physical geography / Physique / chimie / mathématiques & sciences de la terre / Sciences de la terre & géographie physique |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26593127 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://orbi.uliege.be/handle/2268/28557 |