Search Results - "Maguire, P K H"
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Analysis of the crustal velocity structure of the British Isles using teleseismic receiver functions
Published in Geophysical journal international (01-10-2006)“…The onshore crustal and upper mantle velocity structure of the British Isles has been investigated by teleseismic receiver function analysis. The results of…”
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Seismic reflectivity and magmatic underplating beneath the Kenya Rift
Published in Geophysical research letters (01-09-2000)“…The lower crust around the Kenya Rift is generally reflective in wide‐angle seismic sections. Remarkably, high amplitude reflections of low frequency originate…”
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Geophysical constraints on the crustal architecture of the Troodos ophiolite: results from the IANGASS project
Published in Geophysical journal international (01-12-2006)“…We present results from modelling a combined 160 km seismic wide-angle reflection/refraction and gravity profile sited across the sheeted dykes, lavas and…”
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Crustal velocity structure across the Main Ethiopian Rift: results from two-dimensional wide-angle seismic modelling
Published in Geophysical journal international (01-09-2005)“…We present the results of velocity modelling of a recently acquired wide-angle seismic reflection/refraction profile across the Main Ethiopian Rift. The models…”
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On the upper mantle beneath the Kenya Rift
Published in Geophysical journal international (01-08-1996)“…During the Kenya Rift International Seismic Project (KRISP 90) a 450 km long E-W seismic-refraction/wide-angle-reflection profile involving the deployment of…”
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Implications of the distribution of seismicity near Lake Bogoria in the Kenya Rift
Published in Geophysical journal international (01-06-1991)“…Previous seismicity studies in the Kenya Rift have not been able to determine accurately depths of earthquakes, nor have most of them determined epicentres…”
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Structure of the Kenya rift from seismic refraction
Published in Nature (London) (15-01-1987)“…The Kenya rift forms part of the East African rift system, a tensional feature sometimes regarded as representing an early stage of continental break-up. A…”
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The detection and recognition of underground nuclear explosions
Published in Surveys in geophysics (01-07-1995)Get full text
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CHARM II; a deep reflection profile within the central England microcraton
Published in Journal of the Geological Society (01-07-1987)“…This profile crosses the Precambrian rocks of Charnwood Forest and the buried Caledonian Mountsorrel granodiorite. One reflector may mark the base of the…”
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Färoe-Iceland Ridge Experiment 1. Crustal structure of northeastern Iceland
Published in Journal of Geophysical Research: Solid Earth (10-04-1997)“…Results from the Färoe‐Iceland Ridge Experiment (FIRE) constrain the crustal thickness as 19 km under the Northern Volcanic Zone of Iceland and 35 km under…”
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The influence of pre-existing structures on the evolution of the southern Kenya Rift Valley — evidence from seismic and gravity studies
Published in Tectonophysics (15-09-1997)“…The Kenya Rift is an active continental rift that has developed since the Late Oligocene. Although a thermal origin for the rifting episode is indicated by the…”
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The seventh UK Geophysical Assembly
Published in Journal of the Geological Society (01-03-1984)“…Report of the seventh annual UK Geophysical Assembly held at the University of Leicester from the 11–14 April 1983. The seventh annual UK Geophysical Assembly…”
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Crustal structure beneath the Faroe Islands and the Faroe–Iceland Ridge
Published in Tectonophysics (31-12-1998)“…We have mapped the transition from the continental Faroe block (the Faroe Islands and surrounding shelf) to the thickened oceanic crust of the Faroe–Iceland…”
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Seismic refraction evidence for a basement ridge between the Derbyshire Dome and the W of Charnwood Forest
Published in Journal of the Geological Society (01-11-1981)“…Results from a 40-km seismic refraction profile crossing a series of positive gravity anomalies extending across the postulated mouth of the Widmerpool Gulf…”
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A seismic refraction investigation of the Charnian basement and granitic intrusions flanking Charnwood Forest
Published in Journal of the Geological Society (01-11-1981)“…Results from two seismic refraction profiles radiating NE and SW from the Precambrian Charnian block of Charnwood Forest in the central Midlands of England are…”
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A deep seismic reflection profile over a Caledonian granite in central England
Published in Nature (London) (24-06-1982)Get full text
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MONA LISA — Deep seismic investigations of the lithosphere in the southeastern North Sea
Published in Tectonophysics (30-01-1997)“…The MONA LISA collaborative project has collected 1112 km of seismic normal-incidence reflection data (recorded to 26 s) and wide-angle data from 26 onshore…”
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UK crustal structure close to the Iapetus Suture: a receiver function perspective
Published in Geophysical journal international (01-09-2003)“…Teleseismic receiver functions have been calculated for data from 10 short-period three-component seismic recording stations across northern Britain to…”
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Seismic and gravity surveys in the Lake Baringo-Tugen Holls area, Kenya Rift valley
Published in Journal of the Geological Society (1981)Get full text
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