Ray Macdonald
Lancaster University, Lancaster
Activity
2018
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COMPOSITIONAL AND THERMODYNAMIC VARIABILITY IN A STRATIFIED MAGMA CHAMBER: EVIDENCE FROM THE GREEN TUFF IGNIMBRITE (PANTELLERIA, ITALY)
T41 Magmas Assemble! Petrologic, Geochemical, Chronologic, and Geophysical Insights into the Architecture and Timescales of Magmatic Systems (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
2012
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A ROLE FOR SYENITE “RECYCLING” IN THE PETROGENESIS OF A TRACHYTE-PHONOLITE SUITE, MOUNT SUSWA, CENTRAL KENYA PERALKALINE PROVINCE, EAST AFRICA RIFT
T128 The Relationship between Silicic Plutons and Ignimbrites: Exploring the ContradictionsMonday, 5 November 20121:30 PM - 5:30 PM208B