Partitioning coefficients between olivine and silicate melts

JH Bédard - Lithos, 2005 - Elsevier
Variation of Nernst partition coefficients (D) between olivine and silicate melts cannot be
neglected when modeling partial melting and fractional crystallization. Published natural …

Thermodynamic model for energy-constrained open-system evolution of crustal magma bodies undergoing simultaneous recharge, assimilation and crystallization …

WA Bohrson, FJ Spera, MS Ghiorso… - Journal of …, 2014 - academic.oup.com
The Magma Chamber Simulator quantifies the impact of simultaneous recharge,
assimilation and crystallization through mass and enthalpy balance in a multicomponent …

Rapid transition to long-lived deep crustal magmatic maturation and the formation of giant porphyry-related mineralization (Yanacocha, Peru)

M Chiaradia, D Merino, R Spikings - Earth and Planetary Science Letters, 2009 - Elsevier
The Yanacocha magmatic field (northern Peru) hosts the largest high sulfidation gold
deposit on Earth. Mineralization is associated with porphyritic intrusions distributed along a …

Differentiation of tholeiitic basalt to A-type granite in the Sept Iles layered intrusion, Canada

O Namur, B Charlier, MJ Toplis, MD Higgins… - Journal of …, 2011 - academic.oup.com
Abstract The undeformed 564 Ma Sept Iles layered intrusion (Quebec, Canada) is a large
igneous body of c. 20 000 km3. From the base to the top, it consists of a Layered Series …

Diagnosing open-system magmatic processes using the Magma Chamber Simulator (MCS): part II—trace elements and isotopes

JS Heinonen, WA Bohrson, FJ Spera, GA Brown… - … to Mineralogy and …, 2020 - Springer
Abstract The Magma Chamber Simulator (MCS) is a thermodynamic model that computes
the phase, thermal, and compositional evolution of a multiphase–multicomponent system of …

Magmatic development of an intra-oceanic arc: High-precision U-Pb zircon and whole-rock isotopic analyses from the accreted Talkeetna arc, south-central Alaska

M Rioux, B Hacker, J Mattinson… - Geological …, 2007 - pubs.geoscienceworld.org
The accreted Talkeetna arc, south-central Alaska, is an archetypal example of an intra-
oceanic arc crustal section. Arc-related units include all levels of a lithospheric column, from …

[HTML][HTML] Magmatic crystal records in time, space, and process, causatively linked with volcanic unrest

MJ Pankhurst, DJ Morgan, T Thordarson… - Earth and Planetary …, 2018 - Elsevier
How a volcano has behaved throughout its past is a guide to its future behaviour. Detailed
knowledge of what preceded eruptions from specific volcanoes, and how this can be …

Trace element partitioning coefficients between silicate melts and orthopyroxene: parameterizations of D variations

JH Bédard - Chemical Geology, 2007 - Elsevier
Nernst partition coefficient data between orthopyroxene and silicate melts show variability
for most trace elements which cannot be neglected when designing petrogenetic trace …

Open-system magma chamber evolution: an energy-constrained geochemical model incorporating the effects of concurrent eruption, recharge, variable assimilation …

FJ Spera, WA Bohrson - Journal of Petrology, 2004 - academic.oup.com
Significant petrogenetic processes governing the geochemical evolution of magma bodies
include magma R echarge (including formation of 'quenched inclusions' or enclaves) …

The magmatic architecture of continental flood basalts I: Observations from the Deccan Traps

T Mittal, MA Richards, IM Fendley - Journal of Geophysical …, 2021 - Wiley Online Library
Flood basalts are some of the largest magmatic events in Earth history, with intrusion and
eruption of millions of km3 of basaltic magma over a short time period (∼ 1–5 Ma). A typical …