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AGU 2010 Session: V19 Magmatic Architecture During Flow: Constraints on Timescales and Dynamics of Magma Ascent
From: "Luca Caricchi" <l.caricchi@xxxxxxxxxxxxx>
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Dear all,
Please consider submitting relevant abstracts to the following Fall AGU session:
V19 Magmatic Architecture During Flow: Constraints on Timescales and Dynamics of Magma Ascent
During magma ascent, changes in pressure and temperature lead to crystallisation, volatile exsolution and, ultimately, profound changes in flow properties. The resulting fabrics such as aligned crystals, sheared vesicles or flow bands record the deformation history. Complementarily, timescales of degassing can be quantified from volatile concentration gradients at fractures and bubble margins. The interpretation and quantification of such features is important for understanding the dynamics and timescale of magma ascent. We solicit multidisciplinary contributions that include field descriptions, numerical, analytical and experimental studies of textural and chemical architecture of deformed magmas.
The conveners of the session are: Luca Caricchi (University of Bristol; l.caricchi@xxxxxxxxxxxxx), Jonathan Castro (Monash Univsersity; jonathan.castro@xxxxxxxxxx), Yan Lavallee (LMU Munchen, lavallee@xxxxxxxxxxxxxxxxxxx), Hugh Tuffen (Lancaster University; h.tuffen@xxxxxxxxxxxxxxx)
Abstract submissions are open from 21 July to 2 September. Please see the AGU website (http://www.agu.org/meetings/fm10/) for more details. Looking forward to seeing you at AGU.
Regards,
Luca, Jon, Yan and Hugh
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