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Tubingen Germany

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Journal Article
Published: 01 October 2012
The Canadian Mineralogist (2012) 50 (5): 1401-1434.
... Germany formed in various tectonic settings and hydrothermal environments over a period of almost 300 Ma. They were investigated in order to define sources of carbon, dispersion of carbon during fluid-rock interaction processes and, where possible, to specify geochemical fingerprints for carbonates formed...
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Journal Article
Published: 01 June 2014
European Journal of Mineralogy (2014) 26 (3): 397-414.
... and silicate fragments) of the Miocene Kaiserstuhl Volcanic Complex, SW Germany, are used to reconstruct the petrogenetic relationship among these rocks. Apatites from carbonatites reach higher Sr and Nb contents but are generally lower in Fe, Mn, Th, U, Si, S, Cl and Br compared to apatites from associated...
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Journal Article
Published: 01 April 2015
Vadose Zone Journal (2015) 14 (4): vzj2014.10.0150.
... hillslope in the Schäfertal catchment, central Germany. Hypothesizing a wet and a dry soil moisture state to be characteristic of the spatial pattern of soil moisture, we described the spatial and temporal evolution of such patterns using a method of analysis based on the Spearman rank correlation...
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Journal Article
Published: 01 February 2011
Mineralogical Magazine (2011) 75 (1): 87-115.
... et al. , 2008 a ; Schönenberger and Markl, 2008 ). Most electron probe micro-analyses (EPMA) of EGM were performed using aJEOL 8900 electron microprobe at the University of Tübingen, Germany. To avoid volatilization, we analysed Na first and checked for stability of the signal over the Na...
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Journal Article
Journal: Geology
Published: 06 April 2018
Geology (2018) 46 (6): 491-494.
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Journal Article
Published: 01 April 2016
American Mineralogist (2016) 101 (4): 859-875.
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Journal Article
Published: 01 May 2014
American Mineralogist (2014) 99 (5-6): 1133-1146.
... in wavelength-dispersive mode at the Fachbereich Geowissenschaften, Universität Tübingen, Germany. We applied a beam current of 15 nA, an acceleration voltage of 20 kV, and a defocused beam of 15 μm diameter. During analyses we permanently controlled the signal and found no increase or decrease during analysis...
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Journal Article
Published: 01 October 2011
The Canadian Mineralogist (2011) 49 (5): 1305-1333.
...Susanne Göb; Thomas Wenzel; Michael Bau; Dorrit E. Jacob; Anselm Loges; Gregor Markl Abstract Minerals of the rare-earth elements (REE) occur as supergene phases in the Schwarzwald ore district, southwestern Germany. They form by alteration of hydrothermal fluorite – barite – quartz – carbonate...
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Journal Article
Journal: Geology
Published: 01 January 2015
Geology (2015) 43 (1): 71-74.
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Journal Article
Published: 01 August 2012
Vadose Zone Journal (2012) 11 (3): vzj2011.0056.
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Journal Article
Published: 01 March 2016
American Mineralogist (2016) 101 (3): 612-626.
... electron microprobe (EMPA) operating in wavelength-dispersive (WDS) mode at the Fachbereich Geowissenschaften, Tübingen University, Germany. A beam current of 10 nA, an acceleration voltage of 15 kV, and a defocused beam diameter of 10 μm were applied to achieve constant count rates during peak counting...
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Journal Article
Published: 01 May 2015
Vadose Zone Journal (2015) 14 (5): vzj2014.07.0091.
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Journal Article
Published: 01 January 2014
American Mineralogist (2014) 99 (1): 44-56.
... waters. Their paragenetic relationships and stability conditions have not been investigated in detail. We present a detailed study on these assemblages, their successions and coexisting fluid compositions from the mining area of Wittichen, southwest Germany, where primary skutterudite and safflorite...
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Series: GSA Special Papers
Published: 01 January 2004
DOI: 10.1130/0-8137-2383-3(2004)383[73:OBVRSC]2.0.CO;2
Journal Article
Journal: Geophysics
Published: 08 October 2003
Geophysics (2003) 69 (1): 222-230.
... m, resulting in straight ray angles from −45° to 45°. We applied ReflexW commercial software (Sandmeier Scientific Software, Karlsruhe, Germany) to model synthetic radar traces. The program uses a finite-difference method solving electromagnetic wave equations to simulate the total wavefield...
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Journal Article
Journal: Geophysics
Published: 01 January 2002
Geophysics (2002) 67 (5): 1516-1523.
... would be possible. Our test site was located in a gravel pit in the upper Rhine Valley of southwest Germany (Figure 1 ). The sedimentary inventory was gravel-dominated braided stream deposits. These glaciofluvial sediments were deposited by meltwater streams of the Rhine glacier during and after...
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Series: Geological Society, London, Special Publications
Published: 01 January 2012
DOI: 10.1144/SP370.6
EISBN: 9781862396180
... properties and petrophysical modelling. A series of excellent quarries and natural outcrops in Southern Germany has been used to investigate the geometries within high-energy shoal water deposits along the margin of the Upper Muschelkalk Basin. Close outcrop spacing allows for lateral tracing of beds...
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Journal Article
Published: 01 November 2016
The Canadian Mineralogist (2016) 54 (6): 1347-1368.
...-dispersive mode (WDS) at the Universität Tübingen, Germany. According to Stormer et al. (1993) , Goldoff et al. (2012), and Stock et al. (2015) , long exposure of apatite samples under the electron beam could cause migration of F and Cl. To largely avoid such diffusion effects, we used an accelerating...
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Series: Geological Society, London, Special Publications
Published: 01 January 2011
DOI: 10.1144/SP353.4
EISBN: 9781862396012
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Series: Geological Society, London, Special Publications
Published: 01 January 2011
DOI: 10.1144/SP353.8
EISBN: 9781862396012
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