Items where Author is "Owen, Jacqueline"

Journal Article

Tuffen, Hugh and Farquharson, Jamie I. and Wadsworth, Fabian B. and Webb, Cameron and Owen, Jacqueline and Castro, Jonathan M. and Berlo, Kim and Schipper, C. Ian and Wehbe, Katia (2022) Mid-loaf crisis : Internal breadcrust surfaces in rhyolitic pyroclasts reveal dehydration quenching. Geology, 50 (9). pp. 1058-1062. ISSN 0091-7613

Owen, Jacqueline and Shea, Thomas and Tuffen, Hugh (2019) Basalt, Unveiling Fluid-filled Fractures, Inducing Sediment Intra-void Transport, Ephemerally : Examples from Katla 1918. Journal of Volcanology and Geothermal Research, 369. pp. 121-144. ISSN 0377-0273

Owen, Jacqueline and Tuffen, Hugh and McGarvie, Dave (2018) Magma degassing in the effusive-explosive subglacial rhyolitic eruption at Dalakvisl, Torfajokull, Iceland : insights into quenching pressures, palaeo-ice thickness, and edifice erosion. JÖKULL, 68. pp. 67-94. ISSN 0449-0576

Owen, Jacqueline and Tuffen, Hugh and McGarvie, David (2018) Magma degassing in the effusive-explosive subglacial rhyolitic eruption of Dalakvísl, Torfajökull, Iceland : insights into quenching pressures, palaeo-ice thickness, and edifice erosion. JÖKULL. ISSN 0449-0576

Saubin, Elodie and Tuffen, Hugh and Gurioli, Lucia and Owen, Jacqueline and Castro, Jonathan M. and Berlo, Kim and McGowan, Ellen and Schipper, C. Ian and Wehbe, Katia (2016) Conduit Dynamics in Transitional Rhyolitic Activity Recorded by Tuffisite Vein Textures from the 2008–2009 Chaitén Eruption. Frontiers in Earth Science, 4: 59. ISSN 2296-6463

Shea, Thomas and Owen, Jacqueline (2016) Discovery of a trachyte ignimbrite sequence at Hualālai, Hawaii. Bulletin of Volcanology, 78: 34. ISSN 0258-8900

Owen, Jacqueline (2016) Using volatiles in magma to decipher subglacial eruption dynamics. Geology Today, 32 (1). pp. 30-37. ISSN 0266-6979

Owen, Jacqueline and Tuffen, Hugh and McGarvie, Dave (2013) Pre-eruptive volatile content, degassing paths and depressurisation explaining the transition in style at the subglacial rhyolitic eruption of Dalakvísl, South Iceland. Journal of Volcanology and Geothermal Research, 258. pp. 143-162. ISSN 0377-0273

Owen, Jacqueline and Tuffen, Hugh and McGarvie, David W. (2013) Explosive subglacial rhyolitic eruptions in Iceland are fuelled by high magmatic H2O and closed system degassing. Geology, 41 (2). pp. 251-254. ISSN 0091-7613

Owen, Jacqueline and Tuffen, Hugh and McGarvie, David W. (2012) Using dissolved H2O in rhyolitic glasses to estimate palaeo-ice thickness during a subglacial eruption at Bláhnúkur (Torfajökull, Iceland). Bulletin of Volcanology, 74 (6). pp. 1355-1378. ISSN 1432-0819

Owen, Jacqueline and Tuffen, Hugh and McGarvie, DW (2012) Magma degassing in the effusive-explosive subglacial rhyolitic eruption of Dalakvísl, Torfajökull, Iceland: insights into palaeo-ice thickness, quenching pressures and edifice erosion. Journal of Geophysical Research: Solid Earth. (Submitted)

Tuffen, Hugh and Owen, Jacqueline and Denton, Joanna (2010) Magma degassing during subglacial eruptions and its use to reconstruct palaeo-ice thicknesses. Earth-Science Reviews, 99 (1-2). pp. 1-18. ISSN 0012-8252

Contribution in Book/Report/Proceedings

Trewick, Laura and Tuffen, Hugh and Owen, Jacqueline and Kennedy, Ben M. and Eichelberger, John and Zierenberg, Robert (2016) Vesiculation of rhyolite magma in the IDDP-1 borehole at Krafla, Iceland. In: Geophysical Research Abstracts :. European Geosciences Union.

Contribution to Conference

Owen, Jacqueline (2016) How to degas and fragment a subglacial basaltic volcano : the example of Katla 1918. In: UNSPECIFIED. (Unpublished)

Owen, Jacqueline and Tuffen, Hugh (2016) Magma degassing and fragmentation in subglacial eruptions. In: Lancaster volcano-ice gathering, 2016-03-10 - 2016-03-11, LEC, Lancaster University. (Unpublished)

Owen, Jacqueline and Tuffen, Hugh and Coats, Becky (2015) Bubble, bubble, toil and trouble : the degassing of Katla 1918, a subglacial basaltic eruption. In: Volcanic and Magmatic Studies Group 2015, 2015-01-05 - 2015-01-07.

Owen, Jacqueline and Tuffen, Hugh and Coats, Becky (2015) Magma degassing and fragmentation during the 1918 Katla eruption. In: IUGG, 2015-06-22 - 2015-07-02.

McGowan, Ellen and Tuffen, Hugh and Castro, Jonathan and Berlo, Kim and James, Michael and Owen, Jacqueline and Schipper, C. Ian and Wadsworth, Fabian and Saubin, Elodie and Wehbe, Katia (2015) Pressure changes before and after explosive rhyolitic bomb ejection at Chaiten, Chile recorded by water diffusion profiles around Tuffisite veins. In: AGU Fall Meeting 2014, 2014-12-15 - 2014-12-19.

Owen, Jacqueline and Tuffen, Hugh and Coats, Becky (2015) Reconstructing magma degassing in the Katla 1918 eruption through vesicle textures and dissolved volatile contents. In: AGU Fall Meeting 2014, 2014-12-15 - 2014-12-19.

James, Michael and Pinkerton, Harry and Applegarth, Louisa and Hancock, Anson and Slatcher, Neil and Owen, Jacqueline and Calvari, Sonia and Ganci, Gaetana (2015) Time-lapse imaging of active lava flows at Mt. Etna, Sicily. In: AGU Fall Meeting 2014, 2014-12-15 - 2014-12-19.

Owen, Jacqueline and Tuffen, Hugh (2014) Why it is important to improve our understanding of Katla. In: Volcanic and Magmatic Studies Group - Edinburgh 2014, 2013-11-05 - 2013-11-08, John McIntyre Conference Centre. (Unpublished)

Tuffen, Hugh and Owen, Jacqueline and Applegarth, Louisa (2012) Measurement of volatile concentrations in volcanic glasses using thermogravimetric analysis: comparison with micro-analytical methods. In: EGU General Assembly 2012, 2012-04-23 - 2012-04-27.

Owen, Jacqueline and Tuffen, Hugh and McGarvie, David W. (2012) Reconstructing palaeo-ice thicknesses: on what type of volcano can the magma degassing technique be used? In: EGU General Assembly 2012, 2012-04-23 - 2012-04-27.

Owen, Jacqueline and Tuffen, Hugh and McGarvie, David W. (2012) What controls the explosivity of subglacial rhyolite in Iceland? In: EGU General Assembly 2012, 2012-04-23 - 2012-04-27.

Owen, Jacqueline and Tuffen, Hugh and McGarvie, DW (2011) Rhyolite eruptions under ice : an interconnected web of volatiles, pressure, degassing, and eruptive behaviour. In: UNSPECIFIED.

Owen, Jacqueline and Tuffen, Hugh and McGarvie, DW and Pinkerton, Harry and Wilson, Lionel (2010) The use of magmatic water to reconstruct palaeo-ice thicknesses during subglacial rhyolitic eruptions. In: EGU General Assembly 2010, 2010-05-01.

Tuffen, Hugh and Owen, Jacqueline and Denton, Joanna (2010) Problems and advances in the use of magmatic degassing during subglacial eruptions to reconstruct palaeo-ice thicknesses. In: EGU General Assembly 2010, 2010-05-01.

Thesis

Owen, Jacqueline and Tuffen, Hugh and McGarvie, Dave (2013) Volatiles in Icelandic subglacial rhyolite. PhD thesis, Lancaster University.