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Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/227126
Description: Uranium isotope ratios have been determined for the fine-grained detrital fraction of Pleistocene Wilkawillina valley-fill sediments, four local Proterozoic bedrock samples and fine-grained aeolian ma ... More
Reviewed: Reviewed
Date: 2013
Subject Keyword: 040200 Geochemistry | 040300 Geology
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/267533
Description: Oxygen isotope ratios of olivine have become a widely used tool for the study of magmatic systems, especially in the interpretation of source heterogeneities in mantle plume-derived ocean island basal ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/184126
Description: The depth and temperatures of melting beneath Ocean Islands provide important constraints on mantle melting dynamics. The central Azores islands of Faial, Pico, Graciosa and São Jorge are ideally suit ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/189588
Description: The islands of Flores and Corvo in the Azores archipelago are the only two of nine subaerial volcanic edifices lying west of the Mid-Atlantic Ridge (MAR). This makes them important for constraining th ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/150626
Description: The Auckland volcanic field is a Quaternary monogenetic basaltic field of 50 volcanoes. Rangitoto is the most recent of these at ~500 year BP and may mark a change in the behaviour of the field as it ... More
Reviewed: Reviewed
Date: 2010
Subject Keyword: 040300 Geology | 040200 Geochemistry
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/119083
Description: Lavas erupted in back-arc basins afford the opportunity to explore the extent to which decompression and subduction-related components influence partial melting in this setting. We present U-Th-Ra dis ... More
Reviewed: Reviewed
Date: 2010
Subject Keyword: 040200 Geochemistry
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/114671
Description: 8 page(s)
Date: 2010
Subject Keyword: 040200 Geochemistry | 040300 Geology
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/114690
Description: 21 page(s)
Date: 2010
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/114677
Description: 14 page(s)
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/263378
Description: The extent and geochemical impact of crustal contamination during magmatic evolution in intra-oceanic subduction zone settings is often assumed to be of minimal significance but remains poorly constra ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1154002
Description: The sustainability of soil is a major issue for society. In principle, the evolution of soil resources can be constrained by comparing the rates of soil erosion and production. Cosmogenic isotopes pro ... More
Reviewed: Reviewed
Authors: Turner, Simon P
Date: 2007
Subject Keyword: 040200 Geochemistry | 040300 Geology
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/112520
Description: Time scales and rates of change are fundamental to an understanding of natural processes in the Earth sciences. Short-lived U-series isotope studies are revolutionising this field by providing time in ... More
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/7561
Description: The long-standing paradigm that hotspot volcanoes such as Hawaii or Iceland represent the surface expression of mantle plumes—hot, buoyant upwelling regions beneath the Earth's lithosphere—has recentl ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/29982
Description: We report U-series systematics (²³⁸U-²³⁰Th-²³¹Pa-²²⁶Ra) for basalts from the Azores islands and the nearby mid-Atlantic ridge with the aim of constraining melting processes in this region of plume–rid ... More
Reviewed: Reviewed
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