T
Tim Holland
Researcher at University of Cambridge
Publications - 78
Citations - 18409
Tim Holland is an academic researcher from University of Cambridge. The author has contributed to research in topics: Metamorphism & Metamorphic rock. The author has an hindex of 49, co-authored 77 publications receiving 16205 citations. Previous affiliations of Tim Holland include University of Oxford.
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An improved and extended internally consistent thermodynamic dataset for phases of petrological interest, involving a new equation of state for solids
Tim Holland,Roger Powell +1 more
TL;DR: In this paper, the Tait equation of state (TEOS) was used to model the temperature dependence of both the thermal expansion and bulk modulus in a consistent way, which has led to improved fitting of the phase equilibrium experiments.
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Unit Cell Refinement from Powder Diffraction Data: The Use of Regression Diagnostics
Tim Holland,Simon A. T. Redfern +1 more
TL;DR: The use of regression diagnostics combined with nonlinear least-squares to refine cell parameters from powder diffraction data, presenting a method which minimizes residuals in the experimentallydetermined quantity.
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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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An enlarged and updated internally consistent thermodynamic dataset with uncertainties and correlations: the system K2O–Na2O–CaO–MgO–MnO–FeO–Fe2O3–Al2O3–TiO2–SiO2–C–H2–O2
Tim Holland,Roger Powell +1 more
TL;DR: In this paper, a revised and much enlarged version of the thermodynamic dataset given earlier (Holland & Powell, 1985) is presented, which includes data for 123 mineral and fluid end-members made consistent with over 200 P-T-XCO2-fO2 phase equilibrium experiments.
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Progress relating to calculation of partial melting equilibria for metapelites
TL;DR: In this article, the authors used activity-composition relationships for biotite, garnet and silicate liquid to construct updated P-T grids and pseudosections for high-grade metapelites.