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Ternary-feldspar modeling and thermometry
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This article is published in American Mineralogist.The article was published on 1988-04-01 and is currently open access. It has received 1056 citations till now. The article focuses on the topics: Ternary operation & Feldspar.read more
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Thermometers and Barometers for Volcanic Systems
TL;DR: A review of existing geothermometers and geobarometers, and a presentation of approximately 30 new models, including a new plagioclase-liquid hygrometer, can be found in this paper.
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Computation of phase equilibria by linear programming: A tool for geodynamic modeling and its application to subduction zone decarbonation
TL;DR: In this article, an algorithm for the construction of phase diagram sections is formulated that is well suited for geodynamic problems in which it is necessary to assess the influence of phase transitions on rock properties or the evolution and migration of fluids.
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Activity–composition relations for phases in petrological calculations: an asymmetric multicomponent formulation
Tim Holland,Roger Powell +1 more
TL;DR: The asymmetric formalism (ASF) as discussed by the authors is an extension to the symmetric formalisms that allows asymmetric energies to be accommodated via a simple extension, which turns it into a macroscopic van Laar formulation.
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Post-collision, shoshonitic volcanism on the Tibetan Plateau: implications for convective thinning of the lithosphere and the source of ocean island basalts
Simon Turner,N. O. Arnaud,J. Liu,Nick Rogers,Chris J. Hawkesworth,Nigel Harris,Simon P. Kelley,P. van Calsteren,W. Deng +8 more
TL;DR: The dominant lavas are pyroxene and plagioclase-phyric shoshonites with subordinate occurrences of dacites and rhyolites as mentioned in this paper, which are characterized by relatively low TiO2, AI2O3 and Fe^Os, and high.A&^Q coupled with variable abundances of compatible trace elements and very high contents of incompatible trace elements.
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Experimental Constraints on Himalayan Anatexis
TL;DR: In this article, metapelitic rocks from the High Himalayan Crystalline Sequence that are likely sources of leucogranite magmas were shown to be trondhjemitic.