The rheological transition in plagioclase-bearing magmas
نویسندگان
چکیده
منابع مشابه
Rheology of bubble-bearing magmas
The rheology of bubble-bearing suspensions is investigated through a series of three-dimensional boundary integral calculations in which the effects of bubble deformation, volume fraction, and shear rate are considered. The behaviour of bubbles in viscous flows is characterized by the capillary number, Ca, the ratio of viscous shear stresses that promote deformation to surface tension stresses ...
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1 Department of Mineral Sciences, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA, 2 Department of Earth Sciences, ETH-Zurich, Institute for Geochemistry and Petrology, Zurich, Switzerland, 3 Formerly affiliated with the Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA, USA, 4 Department of Earth Sciences, University of...
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Introduction: In heavily shocked stony meteorites, plagio-clase in the host rock has transformed into glass (maskelynite) in a solid-state reaction. So far, the formation pressure of maske-lynite has been estimated only based on dynamic high-pressure experiments [1]. However, duration of pressure in laboratory shock experiments is significantly smaller (10-6 sec) than that in meteorite parent b...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Solid Earth
سال: 2013
ISSN: 2169-9313
DOI: 10.1002/jgrb.50091