Jan Kramers
Jan Kramers
Professor of Geology, University of Johannesburg
Verified email at uj.ac.za
TitleCited byYear
Approximation of terrestrial lead isotope evolution by a two-stage model
JS Stacey, JD Kramers
Earth and planetary science letters 26 (2), 207-221, 1975
85151975
Holocene forcing of the Indian monsoon recorded in a stalagmite from southern Oman
D Fleitmann, SJ Burns, M Mudelsee, U Neff, J Kramers, A Mangini, ...
science 300 (5626), 1737-1739, 2003
13982003
Holocene ITCZ and Indian monsoon dynamics recorded in stalagmites from Oman and Yemen (Socotra)
D Fleitmann, SJ Burns, A Mangini, M Mudelsee, J Kramers, I Villa, U Neff, ...
Quaternary Science Reviews 26 (1-2), 170-188, 2007
7812007
History of atmospheric lead deposition since 12,370 14C yr BP from a peat bog, Jura Mountains, Switzerland
W Shotyk, D Weiss, PG Appleby, AK Cheburkin, R Frei, M Gloor, ...
Science 281 (5383), 1635-1640, 1998
7761998
Molybdenum isotope records as a potential new proxy for paleoceanography
C Siebert, TF Nägler, F von Blanckenburg, JD Kramers
Earth and Planetary Science Letters 211 (1-2), 159-171, 2003
4092003
Two terrestrial lead isotope paradoxes, forward transport modelling, core formation and the history of the continental crust
JD Kramers, IN Tolstikhin
Chemical Geology 139 (1-4), 75-110, 1997
3371997
Timing and climatic impact of Greenland interstadials recorded in stalagmites from northern Turkey
D Fleitmann, H Cheng, S Badertscher, RL Edwards, M Mudelsee, ...
Geophysical Research Letters 36 (19), 2009
3032009
Determination of molybdenum isotope fractionation by double‐spike multicollector inductively coupled plasma mass spectrometry
C Siebert, TF Nägler, JD Kramers
Geochemistry, Geophysics, Geosystems 2 (7), 2001
3032001
Two thousand years of atmospheric arsenic, antimony, and lead deposition recorded in an ombrotrophic peat bog profile, Jura Mountains, Switzerland
W Shotyk, AK Cheburkin, PG Appleby, A Fankhauser, JD Kramers
Earth and planetary science letters 145 (1-4), E1-E7, 1996
2991996
Geochemistry of the peat bog at Etang de la Gruère, Jura Mountains, Switzerland, and its record of atmospheric Pb and lithogenic trace metals (Sc, Ti, Y, Zr, and REE) since 12 …
W Shotyk, D Weiss, JD Kramers, R Frei, AK Cheburkin, M Gloor, S Reese
Geochimica et Cosmochimica Acta 65 (14), 2337-2360, 2001
2902001
Atmospheric Pb deposition since the industrial revolution recorded by five Swiss peat profiles: enrichment factors, fluxes, isotopic composition, and sources
D Weiss, W Shotyk, PG Appleby, JD Kramers, AK Cheburkin
Environmental Science & Technology 33 (9), 1340-1352, 1999
2741999
Indian Ocean climate and an absolute chronology over Dansgaard/Oeschger events 9 to 13
SJ Burns, D Fleitmann, A Matter, J Kramers, AA Al-Subbary
Science 301 (5638), 1365-1367, 2003
2722003
Lead, uranium, strontium, potassium and rubidium in inclusion-bearing diamonds and mantle-derived xenoliths from southern Africa
JD Kramers
Earth and Planetary Science Letters 42 (1), 58-70, 1979
2301979
Evidence for a gradual rise of oxygen between 2.6 and 2.5 Ga from Mo isotopes and Re-PGE signatures in shales
M Wille, JD Kramers, TF Nägler, NJ Beukes, S Schröder, T Meisel, ...
Geochimica et Cosmochimica Acta 71 (10), 2417-2435, 2007
2232007
Unraveling the record of successive high grade events in the Central Zone of the Limpopo Belt using Pb single phase dating of metamorphic minerals
L Holzer, R Frei, JM Barton Jr, JD Kramers
Precambrian Research 87 (1-2), 87-115, 1998
1861998
Hydrogen sulphide release to surface waters at the Precambrian/Cambrian boundary
M Wille, TF Nägler, B Lehmann, S Schröder, JD Kramers
Nature 453 (7196), 767-769, 2008
1812008
Geological setting and age of Australopithecus sediba from southern Africa
PHGM Dirks, JM Kibii, BF Kuhn, C Steininger, SE Churchill, JD Kramers, ...
Science 328 (5975), 205-208, 2010
1742010
Trace element and isotope studies on veined, metasomatic and “MARID” xenoliths from Bultfontein, South Africa.
JD Kramers, JCM Roddick, JB Dawson
Earth and Planetary Science Letters 65 (1), 90-106, 1983
1671983
A high-resolution, absolute-dated deglacial speleothem record of Indian Ocean climate from Socotra Island, Yemen
JD Shakun, SJ Burns, D Fleitmann, J Kramers, A Matter, A Al-Subary
Earth and Planetary Science Letters 259 (3-4), 442-456, 2007
1512007
Emplacement ages of Jurassic-Cretaceous South African kimberlites by the Rb-Sr method on phlogopite and whole-rock samples
CB Smith, HL Allsop, JD Kramers, G Hutchinson, JC Roddick
Transactions of the Geological Society of South Africa 88 (2), 249-266, 1985
1491985
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