A comprehensive picture of the architecture of crustal magmatic systems
The composition of igneous rocks - their minerals, melts, and fluids - reveals the physical and chemical conditions under which magmas form, evolve, interact, and move from the Earth’s mantle through the crust. These magma dynamics affect processes on the surface including crustal growth and eruptive behaviour of volcanoes.
Crustal Magmatic System Evolution: Anatomy, Architecture, and Physico-Chemical Processes uses analytical, experimental, and numerical approaches to explore the diversity of crustal processes from magma differentiation and assimilation to eruption at the surface.
Volume highlights include:
- Physical and chemical parameterization of crustal magmatic systems
- Experimental, theoretical and modelling approaches targeting crustal magmatic processes
- Timescales of crustal magmatic processes, including storage, recharge, and ascent through volcanic conduits
The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Table of Contents
List of Contributors..................................................................................................................................................vii
Preface...................................................................................................................................................................xi
Part I Architecture of Crustal Magmatic Systems 1
1 Geothermobarometry of Mafic and Ultramafic Xenoliths: Examples From Hualalai and Mauna Kea Volcanoes, Hawaii
Luca Ziberna.........................................................................................................................................................................................................................3
2 Trace Element Geothermometry and Geospeedometry for Cumulate Rocks: Quantitative Constraints on Thermal and Magmatic Processes During Igneous Crust Formation
Chenguang Sun....................................................................................................................................................................................................................19
3 Magma Storage at Ocean Islands: Insights From Cape Verde Abigail K. Barker, Elin M. Rydeblad, and Sónia M. D. M. Silva..............................................................45
4 Anatomy of Intraplate Monogenetic Alkaline Basaltic Magmatism: Clues From Magma, Crystals, and Glass
Marco Brenna, Teresa Ubide, Alexander R. L. Nichols, Silvio Mollo, and Alessio Pontesilli................................................................................................................79
Part II Experimental and Numerical Constraints on Magmatic Processes 105
5 Magma Differentiation and Contamination: Constraints From Experimental and Field Evidences
Antonio Castro, Carmen Rodríguez, Juan Diaz-Alvarado, Carlos Fernández, and Olga Garcia-Moreno...............................................................................................107
6 Crystal and Volatile Controls on the Mixing and Mingling of Magmas
Paul A. Jarvis, Mattia Pistone, Alexia Secretan, Jon D. Blundy, Katharine V. Cashman, Heidy M. Mader, and Lukas P. Baumgartner.....................................................125
7 From Binary Mixing to Magma Chamber Simulator: Geochemical Modeling of Assimilation in Magmatic Systems
Jussi S. Heinonen, Kieran A. Iles, Aku Heinonen, Riikka Fred, Ville J. Virtanen, Wendy A. Bohrson, and Frank J. Spera......................................................................151
Part III Timescales of Magma Dynamics 177
8 Elemental Diffusion Chronostratigraphy: Time-Integrated Insights Into the Dynamics of Plumbing Systems
Chiara Maria Petrone and Martin F. Mangler............................................................................................................................................................................179
9 Interpreting Magma Dynamics Through a Statistically Refined Thermometer: Implications for Clinopyroxene Fe-Mg Diffusion Modeling and Sector Zoning at Stromboli
Piergiorgio Scarlato, Silvio Mollo, Chiara Maria Petrone, Teresa Ubide, and Flavio Di Stefano.........................................................................................................195
10 Insights Into Processes and Timescales of Magma Storage and Ascent From Textural and Geochemical Investigations: Case Studies From High-Risk Neapolitan Volcanoes (Italy)
Lucia Pappalardo and Gianmarco Buono.................................................................................................................................................................................213
Index................................................................................................................................................................................................................................237
