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Geulhemmerberg Cave

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Journal Article
Published: 01 April 2001
Micropaleontology (2001) 47 (2): 144–154.
...Hartmut Mai Abstract A previous study on calcareous nannofossils of the K/T boundary section exposed in the Geulhemmerberg cave, The Netherlands, revealed two coccosphere-rich horizons with about 35 different coccolithophorid species. In the subsequent investigation of an airshaft section above...
Journal Article
Published: 01 January 2003
Micropaleontology (2003) 49 (2): 189–195.
... Formation. The youngest marker is Lithraphridites quadratus , common from the base to the top, indicating the upper Maastrichtian L. quadratus Zone, CC 25. The lowermost Danian Zone NP1, as indicated by a bloom of N. romeinii is observed directly above the basal Clayton sands. Geulhemmerberg cave...
FIGURES
Image
Brazos River , Texas, USA, Core 2, sample 1
 1  Neobiscutum romeinii , prox...
Published: 01 January 2003
, distal 2.5μm
 6 Cruciplacolithus primus , proximal 3.5μm
 Geulhemmerberg cave , the Netherlands, sample 1
 7 Neobiscutum romeinii , proximal 1.5μm
 8 Neobiscutum parvulum , distal 1.5μm
 9 Cruciplacolithus primus , distal 2.5μm
 El Kef , Tunisia, sample 92 Sn 141
 10 Neobiscutum romeinii
Journal Article
Journal: Geology
Published: 01 June 2013
Geology (2013) 41 (6): 631–634.
... that this region may be anomalous. Relative weights of erect assemblages from Fort Gaines, Georgia, USA (50% cyclostomes) and the Netherlands (55% cyclostomes at Ankerpoort-Curfs Quarry, but only 18% cyclostomes at the Geulhemmerberg Caves) show lower cyclostome skeletal mass proportions than in Denmark ( McKinney...
FIGURES
Series: Geological Society, London, Special Reports
Published: 01 January 2016
DOI: 10.1144/SR27.9
EISBN: 9781862397071
... and the nearby Geulhemmerberg cave sections, in the Maastricht area ( Jagt et al. 1996 ; Herngreen et al. 1998 ), have, however, identified Danian microfossils and dinoflagellates within the uppermost Maastricht Formation. The Meerssen Member is the highest member of the Maastricht Formation...