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'''Professor Jonathan David Blundy''' [[Royal Society|FRS]] (b. 7th August 1961), is Professor of [[Petrology]] in the Department of Earth Sciences at the [[University of Bristol]]. He is a graduate of [[University College, Oxford|University College]], [[University of Oxford|Oxford]] (B.A., 1980) and [[Trinity Hall, Cambridge|Trinity Hall]], [[University of Cambridge|Cambridge]] (PhD, 1989) and a former Kennedy Scholar at the [[Massachusetts Institute of Technology]] (1985). He was educated at [[St Paul's School, Brazil]], [[Giggleswick School]] and [[Leeds Grammar School]], where petrologists [[Keith Cox]] and [[Lawrence Wager]] also studied.
'''Professor Jonathan David Blundy''' [[Royal Society|FRS]] (b. 7th August 1961), is Professor of [[Petrology]] in the Department of Earth Sciences at the [[University of Bristol]]. He is a graduate of [[University College, Oxford|University College]], [[University of Oxford|Oxford]] (B.A., 1980) and [[Trinity Hall, Cambridge|Trinity Hall]], [[University of Cambridge|Cambridge]] (PhD, 1989) and a former Kennedy Scholar at the [[Massachusetts Institute of Technology]] (1985). He was educated at [[St Paul's School, Brazil]], [[Giggleswick School]] and [[Leeds Grammar School]], where petrologists [[Keith Cox]] and [[Lawrence Wager]] also studied.


He is most noted for advancing the understanding of how [[magma]]s are generated in the Earth's [[crust (geology)|crust]] and [[mantle (geology)|mantle]] and of the processes that occur in [[volcanoes]] before they erupt. He was elected as a fellow of the [[Royal Society]] in 2008.
Blundy is most noted for advancing the understanding of how [[magma]]s are generated in the Earth's [[crust (geology)|crust]] and [[mantle (geology)|mantle]] and of the processes that occur in [[volcanoes]] before they erupt. He undertook his PhD research at [[Cambridge University]] under the supervision of Professor [[Stephen Sparks]] on the granites of [[Adamello-Presanella|Batholith]] in the Italian [[Alps]]. In series of seminal papers with Professor [[Bernard John Wood]] in the 1990's Blundy developed a theory of lattice strain to describe the uptake of [[trace elements]] into the crystal lattices of [[igneous]] minerals. The theory was based on high temperature and pressure experiments on molten rocks, and is now widely used to predict crystal-melt partition coefficients for use in modelling magmatic processes.


Blundy subsequently collaborated with Professor Katharine Cashman at the [[University of Oregon]] on [[Mount St. Helens]] volcano in the [[Cascade Range]] of northwestern USA. Blundy and Cashman demonstrated the importance of degassing in driving the crystallisation of volatile-bearing magmas, a process that can occur without any attendant cooling. In fact, because of the release of [[latent heat of fusion]], magmas that crystallise by decompression can actually get hotter in the process.
He has one daughter, Lilian (b. 1997), one son, Stanley (b. 1994) and one step daughter, Jennifer (b. 1989).

Blundy is a recipient of the [[F.W. Clarke medal]] of the [[Geochemical Society]] (1997), and [[Murchison Fund]] (1998) and the [[Bigsby Medal]] of the [[Geological Society of London]] (2005). He was a [[Fullbright Scholar]] at University of Oregon in 1998, and elected as a fellow of the [[Royal Society]] in 2008.

In 1992 he married Katharine Fawcett (b. 1963), from whom he has been separated since 2004. He has a daughter, Lilian (b. 1997), a son, Stanley (b. 1994) and a step-daughter, Jennifer (b. 1989).
==External links==
==External links==
*[http://www1.gly.bris.ac.uk/cetsei/PGM/JDB/jdbweb.html Blundy's webpage at the University of Bristol]
*[http://www1.gly.bris.ac.uk/cetsei/PGM/JDB/jdbweb.html Blundy's webpage at the University of Bristol]

Revision as of 17:10, 24 May 2011

Professor Jonathan David Blundy FRS (b. 7th August 1961), is Professor of Petrology in the Department of Earth Sciences at the University of Bristol. He is a graduate of University College, Oxford (B.A., 1980) and Trinity Hall, Cambridge (PhD, 1989) and a former Kennedy Scholar at the Massachusetts Institute of Technology (1985). He was educated at St Paul's School, Brazil, Giggleswick School and Leeds Grammar School, where petrologists Keith Cox and Lawrence Wager also studied.

Blundy is most noted for advancing the understanding of how magmas are generated in the Earth's crust and mantle and of the processes that occur in volcanoes before they erupt. He undertook his PhD research at Cambridge University under the supervision of Professor Stephen Sparks on the granites of Batholith in the Italian Alps. In series of seminal papers with Professor Bernard John Wood in the 1990's Blundy developed a theory of lattice strain to describe the uptake of trace elements into the crystal lattices of igneous minerals. The theory was based on high temperature and pressure experiments on molten rocks, and is now widely used to predict crystal-melt partition coefficients for use in modelling magmatic processes.

Blundy subsequently collaborated with Professor Katharine Cashman at the University of Oregon on Mount St. Helens volcano in the Cascade Range of northwestern USA. Blundy and Cashman demonstrated the importance of degassing in driving the crystallisation of volatile-bearing magmas, a process that can occur without any attendant cooling. In fact, because of the release of latent heat of fusion, magmas that crystallise by decompression can actually get hotter in the process.

Blundy is a recipient of the F.W. Clarke medal of the Geochemical Society (1997), and Murchison Fund (1998) and the Bigsby Medal of the Geological Society of London (2005). He was a Fullbright Scholar at University of Oregon in 1998, and elected as a fellow of the Royal Society in 2008.

In 1992 he married Katharine Fawcett (b. 1963), from whom he has been separated since 2004. He has a daughter, Lilian (b. 1997), a son, Stanley (b. 1994) and a step-daughter, Jennifer (b. 1989).

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