Neutron activation analysis of trace elements in the Geulhemmerberg Cretaceous/Tertiary boundary section, SE Netherlands

Geologie en Mijnbouw

Volumn 75, Issue 2-3, 1996, Pages 269-274

  Smit, J ^a   Rocchia, R ^b  

^a VU UNIVERSITY AMSTERDAM   (Netherlands)

^b CNRS   (France)

Author keywords

INAA; Iridium; K T boundary

Indexed keywords

CRETACEOUS/TERTIARY BOUNDARY; GEOCHEMISTRY; IRIDIUM; NAA; NEUTRON ACTIVATION ANALYSIS; TRACE ELEMENT;

NETHERLANDS, GEULHEMMERBERG;

EID: 0030424937     PISSN: 00167746     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Alvarez, W. & F. Asaro 1990 What caused the mass extinction? An extraterrestrial impact - Sci. American 263: 78-84
2. Alvarez, L.W., W. Alvarez, F. Asaro & H.V. Michel 1980 Extraterrestrial cause for the Cretaceous-Tertiary extinction - Science 208: 1095-1108
3. Brinkhuis, H. & J. Smit (this issue) The Geulhemmerberg Cretaceous/Tertiary boundary section (Maastrichtian type area, SE Netherlands); an introduction
4. Kucha, H. & G. von Gruenewaldt 1982 Platinum-group metals in the Zechstein copper deposits, Poland - Econ. Geol. and Bull. Soc. Econ. Geol. 77: 1578-1591
5. Michel, H.V., F. Asaro, W. Alvarez & L.W. Alvarez 1985 Elemental profile of iridium and other elements near the Cretaceous/Tertiary boundary in Hole 577B. In: G.R. Heath & L.H. Burckle (eds): Initial Reports of the Deep-Sea Drilling Project 86, U.S. Gov. Printing Office, Washington D.C.: 533-538
6. Rocchia, R., D. Boclet, P. Bonté, J. Devineau, C. Jéhanno & M. Renard 1987 Comparaison des distributions de l'iridium observées à la limite Crétacé-Tertiaire dans divers sites européens - Mém. Soc. Géol. France, N.S. 150: 95-103
7. Rocchia, R., D. Boclet, P. Bonté, C. Jéhanno, Y. Chen, V. Courtillot, C. Mary & F. Wezel 1990 The Cretaceous-Tertiary boundary at Gubbio revisited: vertical extent of the Ir anomaly - Earth Planet. Sci. Lett. 99: 206-219
8. Schmitz, B., P. Andersson & J. Dahl 1988 Iridium, sulfur isotopes and rare earth elements in the Cretaceous-Tertiary boundary clay at Stevns Klint, Denmark - Geochim. Cosmochim. Acta 52: 229-236
9. Smit J. 1990 Meteorite impact, extinctions and the Cretaceous-Tertiary boundary - Geol. Mijnbouw 69: 187-204
10. Smit, J. & J. Hertogen 1980 An extraterrestrial event at the Cretaceous-Tertiary boundary - Nature 285: 198-200
11. Smit, J. & W.G.H.Z. ten Kate 1982 Trace element patterns at the Cretaceous-Tertiary boundary - consequences of a large impact - Cretaceous Research 3: 307-332
12. Vonhof, H.B. & J. Smit (this issue) Strontium-isotope stratigraphy of the type Maastrichtian and the Cretaceous/Tertiary boundary in the Maastricht area (SE Netherlands)
13. Yamamoto, M., K. Ficken, M. Baas, H.-J. Bosch & J.W. de Leeuw (this issue) Molecular palaeontology of the earliest Danian at Geulhemmerberg (the Netherlands)