T
Timothy H. Druitt
Researcher at University of Auvergne
Publications - 101
Citations - 7600
Timothy H. Druitt is an academic researcher from University of Auvergne. The author has contributed to research in topics: Pyroclastic rock & Caldera. The author has an hindex of 42, co-authored 96 publications receiving 6892 citations. Previous affiliations of Timothy H. Druitt include University of Cambridge & Blaise Pascal University.
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Journal ArticleDOI
Compositional evolution of the zoned calcalkaline magma chamber of Mount Mazama, Crater Lake, Oregon
TL;DR: In this article, the parent parent scoria compositions reconstructed from scoria wholerock and glass data are similar to those of inclusions in preclimactic rhyodacites and of aphyric lavas of nearby monogenetic vents.
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The eruption of Soufrière Hills Volcano, Montserrat from 1995 to 1999
Timothy H. Druitt,B. P. Kokelaar +1 more
TL;DR: Volcanoes are the most violent surface expression of the Earth's internal energy as mentioned in this paper and only impacts of large extra-terrestrial bodies can match the explosive release and devastation of the largest volcanoes.
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Pyroclastic density currents
TL;DR: A review of pyroclastic density currents from both geological and physical perspectives can be found in this article, with a focus on some recent advances in the area of the extraction and transport and deposition of density currents.
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Magma flow instability and cyclic activity at soufriere hills volcano, montserrat, british west indies
Barry Voight,R. S. J. Sparks,A. D. Miller,R. Stewart,R.P Hoblitt,Amanda Clarke,J Ewart,Willy Aspinall,B Baptie,Eliza S. Calder,Paul D. Cole,Timothy H. Druitt,C Hartford,Richard A. Herd,P. Jackson,A. M. Lejeune,AB Lockhart,Susan C. Loughlin,R. Luckett,Lloyd Lynch,G. E. Norton,Richard Robertson,I. M. Watson,R. B. Watts,S. R. Young +24 more
TL;DR: Dome growth at the Soufriere Hills volcano (1996 to 1998) was frequently accompanied by repetitive cycles of earthquakes, ground deformation, degassing, and explosive eruptions, which allowed short-term forecasting of timing, and of eruption style related to explosivity potential.
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Decadal to monthly timescales of magma transfer and reservoir growth at a caldera volcano
TL;DR: A study of pre-eruptive magmatic processes and their timescales using chemically zoned crystals from the ‘Minoan’ caldera-forming eruption of Santorini volcano, Greece, which occurred in the late 1600s bc, to provide insights into how rapidly large silicic systems may pass from a quiescent state to one on the edge of eruption.