New mineral activity–composition relations for thermodynamic calculations in metapelitic systems

RW White, R Powell, TJB Holland… - Journal of …, 2014 - Wiley Online Library
New activity–composition (a–x) relations for minerals commonly occurring in metapelites are
presented for use with the internally consistent thermodynamic dataset of Holland & Powell …

The effect of Mn on mineral stability in metapelites revisited: new ax relations for manganese‐bearing minerals

RW White, R Powell, TE Johnson - Journal of Metamorphic …, 2014 - Wiley Online Library
The a–x relations recently presented in White et al.(, Journal of Metamorphic Geology, 32,
261–286) are extended to include MnO. This provides a set of internally consistent a–x …

Monazite–xenotime thermometry: a review of best practices and an example from the Caledonides of northern Scotland

CA Mako, MJ Caddick, RD Law… - … Society, London, Special …, 2024 - lyellcollection.org
Monazite–xenotime thermometry is a potentially powerful technique for understanding the
evolution of Earth systems. While a rich set of experimental and empirical datasets are …

Mixing properties of phengitic micas and revised garnet‐phengite thermobarometers

R Coggon, TJB Holland - Journal of Metamorphic Geology, 2002 - Wiley Online Library
Mixing properties for muscovite–celadonite–ferroceladonite solid solutions are derived from
combining available experimental phase equilibrium data with tabulated thermodynamic …

New constraints on the structure, thermochronology, and timing of the Ailao Shan‐Red River shear zone, SE Asia

PH Leloup, N Arnaud, R Lacassin… - Journal of …, 2001 - Wiley Online Library
New structural, petrographic, and 40Ar/39Ar data constrain the kinematics of the ASRR
(Ailao Shan‐Red River shear zone). In the XueLong Shan (XLS), geochronological data …

Application of new experimental and garnet Margules data to the garnet-biotite geothermometer

MJ Holdaway - American mineralogist, 2000 - pubs.geoscienceworld.org
Garnet-biotite experiments now exist from, FS),, PL), and, GE). Recent garnet Margules
parameters exist from, BA),, GA), and, MU). A comparison of ΔGmix plots for garnet binaries …

A garnet–hornblende geothermometer: calibration, testing, and application to the Pelona Schist, Southern California

CM Graham, R Powell - Journal of metamorphic Geology, 1984 - Wiley Online Library
A garnet–hornblende Fe–Mg exchange geothermometer has been calibrated against the
garnet–clinopyroxene geothermometer of Ellis & Green (1979) using data on coexisting …

Valid garnet–biotite (GB) geothermometry and garnet–aluminum silicate–plagioclase–quartz (GASP) geobarometry in metapelitic rocks

CM Wu, BH Cheng - Lithos, 2006 - Elsevier
At present there are many calibrations of both the garnet–biotite (GB) thermometer and the
garnet–aluminum silicate–plagioclase–quartz (GASP) barometer that may confuse …

Behavior of accessory phases and redistribution of Zr, REE, Y, Th, and U during metamorphism and partial melting of metapelites in the lower crust: an example from …

F Bea, P Montero - Geochimica et Cosmochimica Acta, 1999 - Elsevier
This study is aimed at understanding the behavior of monazite, xenotime, apatite and zircon,
and the redistribution of Zr, REE, Y, Th, and U among melt, rock-forming and accessory …

Phase relations of epidote-blueschists

BW Evans - Lithos, 1990 - Elsevier
Phase diagrams have been computed for minerals in the system NCMASH, using the
optimised thermodynamic data-base of Berman (1988) augmented by data on glaucophane …