Some recent papers, since 1992


Holland, T.J.B. and Powell, R., 1992. Plagioclase feldspars: activity-composition relations based upon Darken's Quadratic Formalism and Landau theory. American Mineralogist, 77, 53-61.

Powell, R. and Holland, T.J.B. 1993. The applicability of least squares in the extraction of thermodynamic data from experimentally bracketed mineral equilibria. American Mineralogist, 78, 107-112.

Vance, D. and Holland, T.J.B. 1993. A detailed isotopic and petrological study of a single garnet from the Gassetts schist, Vermont. Contributions to Mineralogy and Petrology, 114, 101-118

Powell, R. and Holland, T.J.B. 1993. On the formulation of simple mixing models for complex phases. American Mineralogist, 78, 1174-1180

Powell, R. and Holland, T.J.B. 1994. Optimal geothermometry and geobarometry. American Mineralogist, 79, 120-133

Holland, T.J.B. and Blundy, J.D. 1994. Non-ideal interactions in calcic amphiboles and their bearing on amphibole plagioclase thermometry. Contributions to Mineralogy and Petrology, 116, 433-447

Holland, T.J.B. 1994. Mixing models for solid solutions. In Quantitative phase diagram applications in earth material sciences. Proceedings of the VII Summer School Earth and Planetary Sciences, Siena 1994, 3-20.

Baker, J., Holland, T.J.B., and Powell, R. 1994. The effect of Tschermak's substitution on assemblages in aluminous dolomites.Contributions to Mineralogy and Petrology, 118, 48-59.

Pawley, A.R., Redfern, S.A.T. and T.J.B. Holland. 1996. Volume behaviour of hydrous minerals at high pressure and temperature: Volume behaviour of hydrous minerals at high pressure and temperature: 1. Thermal expansion of lawsonite, zoisite, clinozoisite and diaspore. American Mineralogist 81, 335-340

Holland, T.J.B., Redfern, S.A.T., and A.R. Pawley. 1996. Volume behaviour of hydrous minerals at high pressure and temperature: 2. Compressibilities of lawsonite, zoisite, clinozoisite and epidote. American Mineralogist 81, 341-348

Baker, J. and T.J.B. Holland. 1996. Experimental reversals of chlorite compositions in divariant MgO-Al2O3-SiO2-H2O assemblages. American Mineralogist 81, 676-684

Holland, T.J.B., Babu, E.V.S.S.K, and D.J. Waters. 1996. Phase relations of Osumilite and dehydration melting in pelitic rocks: a simple thermodynamic model for the KFMASH system. Contributions to Mineralogy and Petrology 124, 383-394.

Gavrieli, I., Matthews, A., and Holland, T.J.B. 1996. Ca-Mn exchange between grossular and MnCl2 solutions at 2kbar and 600°C. Contributions to Mineralogy and Petrology 125, 251-262.

Holland, T.J.B. and S.A.T. Redfern. 1997. Unit cell parameter refinement: changing the dependent variable and use of regression diagnostics. Mineralogical Magazine 61, 65.

Holland, T.J.B. and S.A.T. Redfern. 1997. Unit cell - a nonlinear least-squares program for cell parameter refinement implementing regression and deletion diagnostics. Journal of Applied Crystallography 30, 84.

Holland, T.J.B. and Powell, R. 1996. Thermodynamics of order-disorder in Minerals 1: symmetric formalism applied to minerals of fixed composition. American Mineralogist 81, 1413-1424

Holland, T.J.B. and Powell, R. 1996. Thermodynamics of order-disorder in Minerals 2: symmetric formalism applied to solid solutions. American Mineralogist 81, 1425-1437

Mahar, E.M., Baker, J.M., Powell, R., Holland, T.J.B. and Howell, N. 1997. The effect of Mn on mineral stability in metapelites. Journal of Metamorphic Geology, 15, 223-238.

Holland, T.J.B. and Powell, R. 1998. An internally-consistent thermodynamic data set for phases of petrological interest. Journal of Metamorphic Geology, 16, 309-343.

Holland, T.J.B., Baker, J.M., and Powell, R. 1998. Mixing properties and activity-composition relationships of chlorites in the system MgO-FeO-Al2O3-SiO2-H2O. European Journal of Mineralogy, 10, 395-406.

Powell, R. and Holland, T.J.B. 1999. Relating formulations of the thermodynamics of mineral solid solutions: activity modelling of pyroxenes, amphiboles and micas. American Mineralogist, 84, 1-14.

White, R.W., Powell, R., Holland T.J.B. & Worley, B. A. 2000. The effect of TiO2 and Fe2O3 on metapelitic assemblages at greenschist and amphibolite facies conditions: mineral equilibria calculations in the system K2O-FeO-MgO-Al2O3-SiO2-H2O-TiO2-Fe2O3. Journal of Metamorphic Geology, 18, 497-512.

Dale, J., Holland, T.J.B.and Powell, R. 2000. Hornblende-garnet-plagioclase thermobarometry: a natural assemblage calibration of the thermodynamics of hornblende. Contributions to Mineralogy and Petrology, 140, 353-362.

Holland, T.J.B.and Powell, R. 2001. Calculation of phase relations involving haplogranitic melts using an internally-consistent thermodynamic data set. Journal of Petrology, 42, 673-683.

White, R.W., Powell, R. & Holland T.J.B. 2001. Calculation of partial melting equilibria in the system CaO-Na2O-K2O-FeO-MgO-Al2O3-SiO2-H2O (CNKFMASH). Journal of Metamorphic Geology, 19, 139-153.

Coggon, R. and Holland, T.J.B. 2002. Mixing properties of phengitic micas and revised garnet-phengite thermobarometers. Journal of Metamorphic Geology, 20, 683-696.

Holland, T.J.B. & Powell, R. 2003. Activity-composition relations for phases in petrological calculations: an asymmetric multicomponent formulation. Contributions to Mineralogy and Petrology, 145, 492-501.

Dale, J., Holland, T.J.B. 2003. Geothermobarometry, P-T paths and metamorphic field gradients of high-pressure rocks from the Adula Nappe, Central Alps. Journal of Metamorphic Geology, 21, 813-829.

Kelsey,D.E., R.W. White, T.J.B. Holland, R. Powell. 2004. Calculated phase equilibria in K2O-FeO-MgO-Al2O3-SiO2-H2O for sapphirine-quartz-bearing mineral assemblages. J. Metamorphic Geol., 22, 559-578

Dale, J., Powell, R , White, R.W., Elmer, F.L., Holland, T.J.B. 2005. A thermodynamic model for Ca-NA clinoamphiboles in Na2O-CaO-FeO-MgO-Al2O3-SiO2-H2O-O for petrological calculations. J. Metamorphic Geol., 23, 771-791

Zeh,, A, T.J.B. Holland, R. Klemd. 2005. Phase relationships in grunerite-garnet-bearing amphibolites in the system CFMASH, with applications to metamorphic rocks from the Central Zone of the Limpopo Belt, South Africa. J. Metamorphic Geol., 23, 1-17

J. Dale,  R. Powell, R. W. White, F. L. Elmer and T.J.B.Holland 2005. A thermodynamic model for Ca–Na clinoamphiboles in Na2O–CaO–FeO–MgO–Al2O3–SiO2–H2O–O for petrological calculations. J. Metamorphic Geol, 23, 771-791 


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