M. J. Dekkers

Remagnetization mechanism of lower Cretaceous rocks from the Organyà Basin (Pyrenees, Spain) (2008)

Gong, Z.; Palaeomagnetic Laboratory “Fort Hoofddijk”, Department Of Earth Sciences, Faculty Of Geosciences, Utrecht University, Budapestlaan 17, 3584 CD Utrecht, The Netherlands, Dekkers, M. J.; Palaeomagnetic Laboratory “Fort Hoofddijk”, Department Of Earth Sciences, Faculty Of Geosciences, Utrecht University, Budapestlaan 17, 3584 CD Utrecht, The Netherlands, Dinarès-Turell, J.; Istituto Nazionale Di Geofisica E Vulcanologia, Sezione Roma2, Roma, Italia, Mullender, T. A. T.; Palaeomagnetic Laboratory “Fort Hoofddijk”, Department Of Earth Sciences, Faculty Of Geosciences, Utrecht University, Budapestlaan 17, 3584 CD Utrecht, The Netherlands

Widespread Cretaceous remagnetization is documented in several Mesozoic basins in North Central Spain. Organyà Basin (South Central Pyrenean foreland) is atypical in the sense that the lower part of...

Magnetic properties and geochemistry of the active oxidation front and the youngest sapropel in the eastern Mediterranean Sea (2000)

Passier, H.F., Lange, G.J. De, Dekkers, M.J.

Magnetic properties (IRM, ARM, xin, S-ratio at 0.3 T, room temperature (RT) hysteresis and thermomagnetic curves) and geochemical data (Fe, S, Mn, Al, Ti, organic C) were studied in two eastern...

Dissolution behaviour of fine-grained magnetite and maghemite in the citrate-bicarbonate-dithionite extraction method (1999)

Dekkers, M.J.

Mineral magnetic properties of soils and sediments are increasingly used as proxy parameters for environmental and palaeoclimate analysis. To investigate which magnetic minerals contribute to the...

Diagenesis and remanence acquisition in the Lower Pliocene Trubi marls at Punta di Maiata (southern Sicily): palaeomagnetic and rock magnetic observations (1999)

Dekkers, M.J.

Three new profiles (LCM, PMD and CMD) through the lower Cochiti polarity zone enable comparison of the effects of weathering and diagenesis on the magnetic properties of the Early Pliocene Trubi...

A pseudo-Thellier relative palaeointensity record, and rock magnetic and geochemical parameters in relation to climate during the last 276 kyr in the Azores region (1998)

Kruiver, P.P., Kok, Y.S., Dekkers, M.J., Langereis, C.G., Laj, C.

In the pseudo-Thellier method for relative palaeointensity determinations (Tauxe et al. 1995) the slope of the NRM intensity left after AF demagnetization versus ARM intensity gained at the same peak...

Correlation Between Magnetic Parameters and Chemical Composition of Lake Sediments from Northern Bohemia Preliminary Study (1998)

Petrovsky, E., Kapicka, A., Zapletal, K., Sebestova, E., Spanila, T., Dekkers, M.J., ...

Recently, magnetic measurements have been used m outline areas with increased loading of toxic metals due to industrial activity. It is supposed that magnetic minerals, which are easily detectable,...

Analysis of paleomagnetic data: a tribute to Hans Zijderveld. Introduction (1997)

Langereis, C.G., Dekkers, M.J., Voo, R. Van Der

Peer Reviewed

Analysis of paleomagnetic data: a tribute to Hans Zijderveld. Introduction (1997)

Dekkers, M.J., Langereis, C.G., Voo, R. Van Der

This special issue of ‘Geologie en Mijnbouw’ is dedicated to Professor Hans Zijderveld, head of the paleomagnetic laboratory ‘Fort Hoofddijk’ of Utrecht University until March 1995. Hans was...

Fuzzy c-means cluster analysis of early diagenetic effectson natural remanent magnetisation acquisitionin a 1.1 Myr piston core from the Central Mediterranean (1994)

Dekkers, M.J., Langereis, C.G., Vriend, S.P., Lange, G.J. De

The influence of early diagenesis on the natural remanent magnetisation (NRM) in sediments from the Calabrian ridge (Central Mediterranean) is analysed with the help of fuzzy c-means (FCM) cluster...

Detailed records of the paleomagnetic field (preface) (1994)

Dekkers, M.J., Lowrie, W.

Magnetic iron-nickel sulphides in the Pliocene and Pleistocene marine marls from the Vrica section (Calabria, Italy) (1993)

Velzen, A.J. Van, Dekkers, M.J., Zijderveld, J.D.A.

The rock magnetic properties of the late Pliocene and early Pleistocene open-marine marls from the Vrica section in Calabria (Italy) point to magnetic sulphide as the main magnetic mineral and...

Palaeomagnetism and rock magnetism of the Tortonian—Messinian boundary stratotype at Falconara, Sicily (1992)

Langereis, C.G., Dekkers, M.J.

Langereis, C.G. and Dekkers, MJ., 1992. Palaeomagnetism and rock magnetism of the Tortonian—Messinian boundary stratotype at Falconara, Sicily. Phys. Earth Planet. Inter., 71: 100—111. The...

Well sediments: a medium for geochemical prospecting, an example from the Nisa region, Portugal (1991)

Vriend, S.P., Dekkers, M.J., Janssen, M.A., Commandeur, J.

Vriend, S.P., Dekkers, M.J.. Janssen, M.A. and Commandeur, J., 1991. Well sediments: a medium for geochemical prospecting, an example from the Nisa region. Portugal. In: A.W. Rose and P.M. Taufen I...

Uranium anomaly evaluation in groundwaters: a hydrogeochemieal (1989)

Dekkers, M.J., Vriend, S.P.

The hydrogeochemistry of the Nisa region, central Portugal, an area of known U mineralization, was studied. The geology of the region comprises an S-type high-level granite intrusion with vein-type...

Magnetic properties of natural pyrrhotite.II. High- and low-temperature behaviour of ~and TRM as function of grain size (1989)

Dekkers, M.J.

Twelve grain-size fractions, ranging from 250 ~tm down to

Magnetic properties of natural pyrrhotite Part I : Behaviour of initial susceptibility and saturation-magnetization-related rock-magnetic parameters in a grain-size dependent framework (1988)

Dekkers, M.J.

Magnetic properties of natural pyrrhotite Part I: Behaviour (1988)

Dekkers, M.J.

The grain-size dependence of the initial susceptibility (X 1~),saturation magnetization (.1,), saturation remanence (J~),coercive force (He), remanent coercive force (Hcr) and remanent acquisition...