1984 …2019
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Research Output 1984 2019

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2009

Combined C isotope and geochemical evidence for a recycled origin for diamondiferous eclogite xenoliths from kimberlites of Yakutia

Spetsius, Z. V., Wiggers de Vries, D. F. & Davies, G. R., 2009, In : Lithos. 112, 2, p. 1032-1042

Research output: Contribution to JournalArticleAcademicpeer-review

Carbon Isotopes
Diamond
eclogite
Isotopes
diamond

Formation and temporal evolution of the Kalahari sub-cratonic lithospheric mantle: Constraints from Venetia xenoliths, South Africa

Hin, R. C., Morel, M. L. A., Nebel, O., Mason, P. R. D., van Westrenen, W. & Davies, G. R., 2009, In : Lithos. 112, 1, p. 1069-1082

Research output: Contribution to JournalArticleAcademicpeer-review

Garnets
temporal evolution
melt
mantle
garnet

Molecular modelling of rare earth element complexation in subduction zone fluids

van Sijl, J., Allan, N. L., Davies, G. R. & van Westrenen, W., 2009, In : Geochimica et Cosmochimica Acta. 73, p. 3934-3947

Research output: Contribution to JournalArticleAcademicpeer-review

Molecular modeling
Rare earth elements
Complexation
complexation
subduction zone

Nature and timing of multiple metasomatic events in the sub-cratonic lithosphere beneath Labait, Tanzania

Koornneef, J. M., Davies, G. R., Dopp, S. P., Vukmanovic, Z., Nikogosian, I. & Mason, P. R. D., 2009, In : Lithos. 112, 2, p. 896-912

Research output: Contribution to JournalArticleAcademicpeer-review

Petrography
Volcanoes
Garnets
Trace Elements
Minerals

The use of radiogenic isotope systems in modelling pre-eruptive magma chamber processes in silicic magma systems

Davies, G. R. & Miller, J. S., 2009, In : Acta Vulcanologica. 19, p. 51-58

Research output: Contribution to JournalArticleAcademicpeer-review

Tracking the movement of the ITCZ from the last interglacial to the present: Evidence from Seychelles corals, western Indian Ocean

Zinke, J., Pfeiffer, M., Davies, G. R., Timm, O., Dullo, W-C. & Camion, G. F., 2009, In : Geochimica et Cosmochimica Acta. 73, 13, p. A1537

Research output: Contribution to JournalArticleAcademic

2008

Petrogenesis of Archaean sublithospheric mantle preserved in the Otrøy peridotite massif, Norway

Spengler, D., Davies, G. R., Pearson, D. G., Mason, P., van Roermund, H. L. M., Drury, M. R., Vukmanovic, Z. & Wiersma, E., 2008, In : Geochimica et Cosmochimica Acta. 72, 12S

Research output: Contribution to JournalArticleAcademicpeer-review

Problems in obtaining precise and accurate Sr isotope analysis from geological materials using laser ablation MC-ICPMS

Vroon, P. Z., van der Wagt, R. A. C. A., Koornneef, J. M. & Davies, G. R., 2008, In : Analytical and Bioanalytical Chemistry. 390, 2, p. 465-476

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
Laser Therapy
Laser ablation
Isotopes
Lasers
Inductively coupled plasma mass spectrometry

The Othris Ophiolite, Greece: A snapshot of subduction initiation at a mid-ocean ridge

Barth, M. G., Mason, P. R. D., Davies, G. R. & Drury, M. R., 2008, In : Lithos. 100, p. 234-254

Research output: Contribution to JournalArticleAcademicpeer-review

mid-ocean ridge
ophiolite
subduction
subduction zone
plagioclase
2007

Helium isotopes provide no evidence for deep mantle involvement in widespread Cenozoic volcanism across Central Asia

Barry, T. L., Ivanov, A. V., Rasskazov, S. F., Demonterova, E. I., Dunai, T. J., Davies, G. R. & Harrison, D., 2007, In : Lithos. 95, p. 415-424

Research output: Contribution to JournalArticleAcademicpeer-review

helium isotope
Helium
Alkalies
Isotopes
volcanism

No evidence of diffusive homogenisation of carbon isotopes in Yakutioan diamonds

Wiggers de Vries, D. F., Davies, G. R., Bulanova, G. P. & Pearson, D. G., 2007, In : Geochimica et Cosmochimica Acta. 71-15, p. 1112

Research output: Contribution to JournalArticleAcademic

The Origin and Evolution of the Kaapvaal Cratonic Lithospheric Mantle

Simon, N. S. C., Carlson, R. W., Pearson, D. G. & Davies, G. R., 2007, In : Journal of Petrology. 48, p. 589-625

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
2006

Deep origin and hot melting of an Archaean orogenic peridotite massif in Norway

Spengler, D., Van Roermund, H. L. M., Drury, M. R., Ottolini, L., Mason, P. R. D. & Davies, G. R., 2006, In : Nature. 440, 13, p. 913-915

Research output: Contribution to JournalArticleAcademicpeer-review

peridotite
craton
Archean
melting
plate tectonics

Evidence for diamond-grade ultra-high pressure metamorphism and fluid interaction in the Swartberget Fe-Ti garnet periodotite-websterite body, Western Gneiss Region, Norway

Vrijmoed, J. C., Van Roermund, H. L. M. & Davies, G. R., 2006, In : Mineralogy and Petrology. 88, p. 381-405

Research output: Contribution to JournalArticleAcademicpeer-review

ultrahigh pressure metamorphism
gneiss
Diamond
Norway
peridotite

The petrogenesis of Carboniferous-Permian dyke and sill intrusions across northern Europe

Kirstein, L. A., Davies, G. R. & Heeremans, M., 2006, In : Contributions to Mineralogy and Petrology.

Research output: Contribution to JournalArticleAcademicpeer-review

petrogenesis
Trace Elements
intrusion
sill
plumes

Trace Element and Sr-Pb-Nd-Hf Isotope Evidence for Ancient, Fluid-Dominated Enrichment of the Source of Aldan Shield Lamproites

Davies, G. R., Stolz, A. J., Mahotkin, I. L., Nowell, G. M. & Pearson, D. G., 2006, In : Journal of Petrology. 47, 6, p. 1119-1146

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
continental collision
Trace Elements
trace elements
Isotopes
sill
2005

Atmosphere-Ocean dynamics in the western Indian Ocean in corals

Zinke, J., Pfeiffer, M., Timm, O., Dullo, W-C. & Davies, G. R., 2005, In : Philosophical Transactions of the Royal Society A. Mathematical, Physical and Engineering Sciences. A363, p. 121-142

Research output: Contribution to JournalArticleAcademicpeer-review

ocean dynamics
Indian Ocean
Climate
Ocean
Isotopes

Intra-Grain Sr Isotope Evidence for Crystal Recycling and Multiple Magma Reservoirs in the Recent Activity of Stromboli Volcano, Southern Italy

Francalanci, L., Davies, G. R., Lustenhouwer, W., Tommasini, S., Mason, P. R. D. & Conticelli, S., 2005, In : Journal of Petrology. 46, p. 1997-2021

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
Volcanoes
recycling
magma chamber
Italy
Isotopes

Noble gas systematics of submarine alkalic lavas near the Hawaiian hotspot

Hanyu, T., Clague, D. A., Kaneoka, I., Dunai, T. J. & Davies, G. R., 2005, In : Chemical Geology. (1-2), p. 135-155

Research output: Contribution to JournalArticleAcademicpeer-review

Noble Gases
noble gas
Arches
arch
hot spot
2004

Asymmetric lithosphere as the cause of rifting and magmatism in the Permo-Carboniferous Oslo Graben, in Permo-Carboniferous Rifting and Magmatism in Europe.

Pascal Candas, C., Cloetingh, S. A. P. L. & Davies, G. R., 2004, In : Geological Society Special Publication. 223, p. 139-156

Research output: Contribution to JournalArticleAcademicpeer-review

graben
rifting
magmatism
lithosphere
crust

Helium isotope signature of the Permo-Carboniferous magmatic province in Scotland - no role for a mantle Plume

Kirstein, L. A., Dunai, T. J., Davies, G. R. & Upton, B. G. J., 2004, In : Geological Society Special Publication. 223, p. 243-258

Research output: Contribution to JournalArticleAcademicpeer-review

helium isotope
Basalt
Vents
Garnets
mantle plume

Permo-Carboniferous Magmatism and Rifting in Europe

Wilson, M., Neumann, E. R., Davies, G. R., Timmerman, M. J., Heermans, M. & Larsen, B. T., 2004, In : Geological Society Special Publication. 223, p. 1-10 10 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Stepwise Holocene aridification in NE Africa deduced from dust-borne radiogenic isotope records

Jung, S. J. A., Davies, G. R., Ganssen, G. M. & Kroon, D., 2004, In : Earth and Planetary Science Letters. 221, p. 27-37

Research output: Contribution to JournalArticleAcademicpeer-review

aridification
Isotopes
climate
Dust
isotopes

Synchronous Holocene sea surface temperature and rainfall variations in the Asian monsoon system

Jung, S. J. A., Davies, G. R., Ganssen, G. M. & Kroon, D., 2004, In : Quaternary Science Reviews. 23, p. 2207-2218

Research output: Contribution to JournalArticleAcademicpeer-review

surface temperature
monsoon
sea surface temperature
Holocene
climate
2003

Calcium weathering in forest soils and the effects of dirrerent tree species

Dikstra, F. A., van Breemen, N., Davies, G. R. & Likens, G. E., 2003, In : Biogeochemistry. 62, p. 253-275 22 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Weathering
forest soil
weathering
calcium
Calcium

Origin of garnet and clinopyroxene in Kaapvaal low-T peridotite xenoliths

Simon, N. S. C., Irvine, G. J., Davies, G. R., Pearson, D. G. & Carlson, R. W., 2003, In : Lithos. 71, p. 289-322 33 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Garnets
peridotite
clinopyroxene
garnet
mantle

Paleogeography of Miocene Western Amazonia: Isotopic composition of molluscan shells constrains the influence of marine incursions

Vonhof, H. B., Wesselingh, F. P., Kaandorp, R. J. G., Davies, G. R., van Hinte, J. E., Guerrero, J., Rasanen, M., Romero-Pittman, L. & Ranzi, A., 2003, In : Geological Society of America Bulletin. 115, 8, p. 983-993

Research output: Contribution to JournalArticleAcademicpeer-review

paleogeography
isotopic composition
Miocene
shell
strontium isotope
2002

Crystallisation history of thyolites at long Valley, California, inferred from combined U-series and Rb-Sr isotope systematics

Heumann, A., Davies, G. R. & Elliott, T. R., 2002, In : Geochimica et Cosmochimica Acta. 66, 10, p. 1821-1837

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
Crystallization
Isotopes
crystallization
isotope
valley

Decadal-centennial scale monsoon variations in the Arabian Sea during the Early Holocene

Jung, S. J. A., Davies, G. R., Ganssen, G. M. & Kroon, D., 2002, In : Geochemistry, Geophysics, Geosystems. 3

Research output: Contribution to JournalArticleAcademicpeer-review

Arabian Sea
insolation
Incident solar radiation
monsoons
climate change

Effect of lithosphere thickness heterogeneities in controlling rift localization: numerical modeling of the Oslo Graben.

Pascal Candas, C., van Wijk, J. W., Cloetingh, S. A. P. L. & Davies, G. R., 2002, In : Geophysical Research Letters. 29, 9, p. 69/1-69/4

Research output: Contribution to JournalArticleAcademicpeer-review

Nd systematics of modern Indian Ocean Forminifera: implications for the use of Nd isotopes in palaeoceanography

Pomies, C. R., Davies, G. R. & Connan, S., 2002, In : Earth and Planetary Science Letters. 203, p. 1031-1045 14 p.

Research output: Contribution to JournalArticleAcademicpeer-review

paleoceanography
Indian Ocean
Isotopes
foraminifera
sediments

The implications of non-suppresses geomagnetic variation

Kruiver, P. P., Langereis, C. G., Dekkers, M. J., Davies, G. R. & Smeets, C. J. P. P., 2002, In : Physics of the Earth and Planetary Interiors. 143, p. 225-235

Research output: Contribution to JournalArticleAcademicpeer-review

geodynamo
natural remanent magnetization
red bed
lacustrine deposit
standard deviation

U-Th disquilibrium and Rb-Sr age constraints on the magmatic evolution of peralkaline rhyolites from Kenya

Heumann, A. & Davies, G. R., 2002, In : Journal of Petrology. 43, 3, p. 557-577

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
2001

An improved chromatographic separation technique of Nd with application to NdO+ isotope analysis

Griselin, M., van Belle, J. C., Pomies, C. R., Vroon, P. Z., van Soest, M. C. & Davies, G. R., 2001, In : Chemical Geology. 172, p. 347-359

Research output: Contribution to JournalArticleAcademicpeer-review

isotopic analysis
Isotopes
Chemical elements
Ionization
Mass spectrometry

A non-cognate origin of megacrysts in Namibian kimberlites: evidence for plume initiation in kimberlite genesis.

Davies, G. R., Spriggs, A. J. & Nixon, P. H., 2001, In : Journal of Petrology. 42, p. 159-172

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File

Multidecadal variations in the early Holocene outflow of Red Sea Water into the Arabian Sea

Jung, S. J. A., Ganssen, G. M. & Davies, G. R., 2001, In : Paleoceanography. 16, p. 658-668

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File
outflow
Holocene
seawater
decadal variation
oxygen isotope

Noble gas study of the Reunion hotspot: Evidence for distinct

Hanyu, T., Dunai, T. J., Davies, G. R., Kanoeka, I., Nohda, S. & Uto, K., 2001, In : Earth and Planetary Science Letters. 193, p. 83-98

Research output: Contribution to JournalArticleAcademicpeer-review

Noble Gases
noble gas
Isotopes
plumes
rare gases

Radiogenic isotopes: new tools help reconstruct paleocean circulation and erosion input

Frank, M., Davies, G. R., Hofmann, A. W. & Claude-Ivanaj, C., 2001, In : EOS. 82, p. 66-71

Research output: Contribution to JournalArticleAcademicpeer-review

2000

Early Holocene sub-centennial monsoon variations in the Arabian Sea.

Jung, S. J. A., Davies, G. R. & Ganssen, G. M., 2000, In : Geophysical Research Abstract. 2

Research output: Contribution to JournalArticleAcademicpeer-review

Isotopic disequilibrium during rapid crustal anatexis: implications for petrogenetic studies of magmatic processes

Davies, G. R. & Tommasini, S., 2000, In : Chemical Geology. 162, p. 169-191

Research output: Contribution to JournalArticleAcademicpeer-review

anatexis
disequilibrium
Minerals
Dissolution
dissolution

Lead isotope composition of tree rings as bio-geochemical tracers of air pollution: a case study from Firenze, Italy

Tommasini, S., Davies, G. R. & Elliott, T. R., 2000, In : Applied Geochemistry. 15, p. 891-900

Research output: Contribution to JournalArticleAcademicpeer-review

Radioactive tracers
lead isotope
tree ring
Air pollution
Isotopes
1999

Sr isotope evidence for new magma inputs and short residence times in the XX century activity of Stomboli Volcano.

Francalanci, L., Tommasini, S., Conticelli, S. & Davies, G. R., 1999, In : Earth and Planetary Science Letters. 167, p. 61-69

Research output: Contribution to JournalArticleAcademicpeer-review

Volcanoes
Isotopes
volcanoes
magma
Minerals
1998

Biologically mediated dissolution of volcanic glass in seawater

Staudigel, H., Chastain, R. A., Yayanos, A., Davies, G. R., Verdurmen, E., Schiffman, P., Bourcier, R. & de Baar, H., 1998, In : Earth and Planetary Science Letters. 164, p. 233-244

Research output: Contribution to JournalArticleAcademic

volcanic glass
Seawater
volcanology
dissolving
Dissolution
Open Access
File
1997

Isotopic and chemical evolution of the post-caldera rhyolitic system at Long Valley, California

Heumann, A. & Davies, G. R., 1997, In : Journal of Petrology. 38, p. 1661-1678 17 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Open Access
File

Isotopic disequilibrium during Anatexis: a case study of contact melting, Sierra Nevada, California

Davies, G. R., 1997, In : Earth and Planetary Science Letters. 148, p. 273-286 13 p.

Research output: Contribution to JournalArticleAcademicpeer-review

The importance of different types of silicic magmatism in VHMS mineralisation: evidence from the host volcanics to the Benambra massive sulfide deposits, Victoria, Australia

Stolz, A. J., Davies, G. R. & Allen, R. L., 1997, In : Mineralogy and Petrology. 59, p. 259-286 35 p.

Research output: Contribution to JournalArticleAcademicpeer-review

1996

Archaean granulites of the Limpopo Belt, Zimbabwe: One slow exhumation or two rapid events?

Kamber, B. S., Biino, G. G., Wijbrans, J. R., Davies, G. R. & Villa, I. M., 1 Jan 1996, In : Tectonics. 15, 6, p. 1414-1430 17 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Zimbabwe
exhumation
Archean
granite
cooling

Constraints on Archaean crustal evolution of the Zimbabwe craton: A U-Pb zircon, Sm-Nd and Pb-Pb whole-rock isotope study

Jelsma, H. A., Vinyu, M. L., Valbracht, P. J., Davies, G. R., Wijbrans, J. R. & Verdurmen, E. A. T., 1 Jan 1996, In : Contributions to Mineralogy and Petrology. 124, 1, p. 55-70 16 p.

Research output: Contribution to JournalArticleAcademicpeer-review

Zimbabwe
crustal evolution
cratons
Isotopes
Tectonics

Triassic pegmatites in the Mesozoic middle crust of the Southern Alps (Italy): Fluid inclusions, radiometric dating and tectonic implications

Sanders, C. A. E., Bertotti, G., Tommasini, S., Davies, G. R. & Wijbrans, J. R., 1 Dec 1996, In : Eclogae Geologicae Helvetiae. 89, 1, p. 505-525 21 p.

Research output: Contribution to JournalArticleAcademicpeer-review

fluid inclusion
Triassic
crust
tectonics
schist