نتایج جستجو برای: environmental geochemistry

تعداد نتایج: 376346  

2010
J. Jasbinsek Ken Dueker Kenneth Dueker

S43A-1376.GeochemistryGeophysicsGeosystemsG jasbinsek and dueker: 410-km discontinuity, rockies 10.1029/2007GC001661

2007
Dan McKenzie

A 2-day workshop on the geodynamic evolution of the Alpine – Carpathian orogens and the Pannonian basin, encompassing geophysics geochemistry and geology

2003
Débora de A. Azevedo

s of the 7 Latin American Congress on Organic Geochemistry, Foz do Iguaçu, Brazil, 2000; Santos, C.Y.M.; Azevedo, D.A.; Aquino Neto, F.R.; Atmos. Environ. 2002, 36,

Journal: :Ambio 2007
Fiona Fordyce

1961
H. G. THODE

Ab&r&-Sulphur isotope abundances of thirty-nine specimens of seventeen meteorites are reported. The resultril show again the remarkable constancy of the sulphur isotope ratios for meteorites of all types. However, differences in the SBa/Sa* ratios of 0.4 %a would appear to be significant. The Ssz/P4 ratio for meteorites is discussed as a possible base level from which fr~tion&tion in the earth’...

2014
Michael Scoullos Fotini Botsou Christina Zeri

Among the diverse research fields and wide range of studies encompassed by environmental magnetism, the present work elaborates on critical aspects of the geochemistry of trace metals that emerged through years of original research in a variety of environmental compartments. This review aims at sharing the insights gained on (a) tracing metal pollution sources; and (b) identifying processes and...

2003
Arnold Gucsik Christian Koeberl Franz Brandstätter Eugen Libowitzky Wolf Uwe Reimold

SPECTROSCOPY OF EXPERIMENTALLY SHOCK METAMORPHOSED QUARTZITE. Arnold Gucsik, Christian Koeberl, Franz Brandstätter, Eugen Libowitzky and Wolf Uwe Reimold, Institute of Geochemistry, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria. ([email protected]) Institute of Geochemistry, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria. ([email protected]) Depa...

2011
Birger Schmitz Philipp R. Heck Carl Alwmark Noriko T. Kita Matthias M.M. Meier Bernhard Peucker-Ehrenbrink Takayuki Ushikubo John W. Valley

a Department of Geology, Sölvegatan 12, Lund University, SE-22362 Lund, Sweden b Department of Marine Chemistry and Geochemistry, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA c Department of Geoscience, University of Wisconsin, 1215 W. Dayton St., Madison, WI 53706, USA d Robert A. Pritzker Center for Meteoritics and Polar Studies, Department of Geology, The Field Museum of N...

2007
Hugh P. Taylor

This review is intended principally to be a reasonably comprehensive bibliography. It covers papers by workers in stable isotope geochemistry in the United States that have been published or presented at national meetings since the last quadrennial report. The titles of the papers in the bibliography are in most cases indicative of the general content, so only the highlights are described below...

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