Items where Author is "Kokfelt, Thomas"

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Number of items: 13.

Articles in a Scientific Journal - peer-reviewed

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Turner, S., Kokfelt, T., Hoernle, K. , Johansen, T. S., Hauff, F., Lundstrom, C., van den Bogaard, P. and Klügel, A. (2017) Contrasting magmatic cannibalism forms evolved phonolitic magmas in the Canary Islands. Geology, 45 (2). pp. 147-150. DOI 10.1130/G38566.1.

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Turner, S., Kokfelt, T., Hoernle, K. , Lundstrom, C. and Hauff, F. (2016) 231Pa systematics in postglacial volcanic rocks from Iceland. Geochimica et Cosmochimica Acta, 185 . pp. 129-140. DOI 10.1016/j.gca.2015.12.011.

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Haase, K. M., Brandl, P. A. , Devey, C. W. , Hauff, F., Melchert, B., Garbe-Schönberg, D., Kokfelt, T. and Paulick, H. (2016) Compositional variation and 226Ra-230Th model ages of axial lavas from the southern Mid-Atlantic Ridge, 8°48′S. Open Access Geochemistry, Geophysics, Geosystems, 17 (1). pp. 199-218. DOI 10.1002/2015GC006016.

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Turner, S., Hoernle, K. , Hauff, F., Johansen, T. S., Klügel, A., Kokfelt, T. and Lundstrom, C. (2015) 238U-230Th-226Ra Disequilibria Constraints on the Magmatic Evolution of the Cumbre Vieja Volcanics on La Palma, Canary Islands. Journal of Petrology, 56 (10). pp. 1999-2024. DOI 10.1093/petrology/egv061.

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Turner, S., Kokfelt, T., Hauff, F., Haase, K., Lundstrom, C., Hoernle, K. , Yeo, I. and Devey, C. (2015) Mid-ocean ridge basalt generation along the slow-spreading, South Mid-Atlantic Ridge (5–11°S): Inferences from 238U–230Th–226Ra disequilibria. Open Access Geochimica et Cosmochimica Acta, 169 . pp. 152-166. DOI 10.1016/j.gca.2015.07.036.

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Hoernle, K. , Hauff, F., Kokfelt, T., Haase, K. M., Garbe-Schönberg, D. and Werner, R. (2011) On- and off-axis chemical heterogeneities along the South Atlantic Mid-Ocean-Ridge (5-11 degrees S): Shallow or deep recycling of ocean crust and/or intraplate volcanism?. Earth and Planetary Science Letters, 306 . pp. 86-97. DOI 10.1016/j.epsl.2011.03.032.

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Kokfelt, T., Hoernle, K. , Hauff, F., Fiebig, J., Werner, R. and Garbe-Schönberg, C. D. (2006) Combined Trace Element and Pb-Nd-Sr-O Isotope Evidence for Recycled Oceanic Crust (Upper and Lower) in the Iceland Mantle Plume. Journal of Petrology, 47 (9). pp. 1705-1749. DOI 10.1093/petrology/egl025.

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Tyrrell, S., Haughton, P. D. W., Daly, J. S., Kokfelt, T. and Gagnevin, D. (2006) The Use of the Common Pb Isotope Composition of Detrital K-Feldspar Grains as a Provenance Tool and Its Application to Upper Carboniferous Paleodrainage, Northern England. Journal of Sedimentary Research, 76 (2). pp. 324-345. DOI 10.2110/jsr.2006.023 .

Presentations


Kokfelt, T., Hauff, F. and Haase, K. (2006) U-series disequilibrium in young basaltic glasses at the 4-11°S Mid Atlantic Ridge. [Other] In: 3. Workshop of the SPP 1144. , 04.07, Etelsen/Bremen .

Conference posters

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Haase, K., Brandl, P. A. , Melchert, B., Hauff, F., Garbe-Schönberg, D., Paulick, H., Kokfelt, T. and Devey, C. W. (2012) Compositional variation of lavas from a young volcanic field on the Southern Mid-Atlantic Ridge, 8°50`S. [Poster] In: AGU Fall Meeting 2012. , 03.-07.12.2012, San Francisco, USA .

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Hauff, F., Hoernle, K. , Kokfelt, T., Haase, K., Garbe-Schönberg, D. and Werner, R. (2011) Chemical Heterogeneities along the South Atlantic Mid-Ocean-Ridge (5-11°S): Shallow or Deep Recycling of Ocean Crust?. [Poster] In: Goldschmidt Conference 2011. , 14.-19.08.2011, Prague, Czech Republic .


Hauff, F., Hanan, B., Hoernle, K. , Kokfelt, T., Christie, D. and Werner, R. (2006) Influx of different Galapagos plume components to the Galapagos spreading center; evidence from Sr-Nd-Pb-Hf isotope variations in axial lavas between 86W and 92.5W. [Poster] In: AGU Fall Meeting. , 11.12.-15-12, San Francisco, California, USA .


Kokfelt, T., Hauff, F., Haase, K. and Devey, C. W. (2006) Detailed U-series study in MORB glasses from ~8°48S, ~9°33S MAR and adjacent seamounts: spatial and temporal constraints on melt mixing processes and implications for scales of source variation. [Poster] In: AGU Fall Meeting. , 11.12.-15.12., San Francisco, California, USA .

This list was generated on Sun Jan 20 00:47:27 2019 CET.