People at Fort Hoofddijk

Mariel Reitsma
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Mrs. M. Reitsma
Paleomagnetic Laboratory
Fort Hoofddijk
Utrecht University..
Faculty of Earth Sciences, 
Utrecht University 
Budapestlaan 17
3584 CD Utrecht 
The Netherlands 

Phone +31 30 253 1361
Fax +31 30 243 1677
E-mail M.J.Reitsma@students.uu.nl

Research
Publications



Research of Mariel Reitsma

Timing and properties of latest Triassic 
CAMP basalts in the Argana basin (Morocco)
During Earth's history, five major mass extinctions are known to have occurred. One of these events occurred at ca. 200 Ma, near the transition from the Triassic to the Jurassic (Tr-J boundary). This event occurred contemporaneously or at least very close to the eruption of the large continental igneous province, the Central Atlantic magmatic province, or CAMP.

The temporal relationship of the Tr-J boundary and the province’s volcanism is the subject of many studies, and it is often suggested that the CAMP eruption has been the cause of the Tr-J mass extinction. 


From: Marzoli et al., Geology, 32(11), 973-976
Here, we use integrated stratigraphy of the continental deposits and the petrological properties of the basalts in the Argana basin to establish a correlation with other Tr-J boundary intervals, both in the USA (Newark) and the Tethys (Austria, Germany).

publications Publications of Mariel Reitsma

2010
  • Deenen, M.H.L., Ruhl, M., Bonis, N.R., Krijgsman, W., Kuerschner, W.M., Reitsma, M., van Bergen, M.J. (2010). A new chronology for the end-Triassic mass extinction, Earth Planet. Sci. Lett., 291, 113-125...... 
2008
  • Dupont-Nivet, G., Dai, S., Fang, X., Krijgsman, W., Erens, V., Reitsma, M. and Langereis, C.G. (2008). Timing and distribution of tectonic rotations in the northeastern Tibetan plateau, In: Burchfiel, C. and Wang, E. (eds.), Investigations into the Tectonics of the Tibetan Plateau, The Geological Society of America Special Paper 444, 73–87, (doi: 10.1130/2008.2444).