






----------------------------------------------------------------------------
----------------------------------------------------------------------------


   REFERENCES FOR THE 'PTMAFIC' COMPUTER PROGRAM 


      J.I. SOTO & V.M SOTO (1995): 
                    Instituto Andaluz de Ciencias de la Tierra
                    C.S.I.C.-Granada University
                    Campus Fuentenueva, 18008-Granada (SPAIN)
                    Fax: 34-(9)58-243384

----------------------------------------------------------------------------
----------------------------------------------------------------------------




THERMOBAROMETRY REFERENCES


- Ballhaus, C., Berry, R.F. and Green, D. H. (1991 a): High pressure
experimental calibration of the olivine orthopyroxene-spinel oxygen
geobarometer: implications for the oxidation state of the upper mantle. 
Contrib. Mineral. Petrol., 107, 27-40.

- Ballhaus, C., Berry, R.F. and Green, D. H. (1991 b): Errata. High pressure
experimental calibration of the olivine orthopyroxene-spinel oxygen
geobarometer: implications for the oxidation state of the upper mantle. 
Contrib. Mineral. Petrol., 108, 384.

- Berger, E and Vannier, M. (1978): Un gthermomtre reposant sur le partage
du nickel et du magnsium entre olivine et orthopyroxene: application  l'tude
des pridotites. C. R. Acad. Sc. Paris, 286, 733-736.

- Blundy, J. D. and Holland, T. J. B. (1990): Calcic amphibole equilibria and a
new amphibole-plagioclase geothermometer. 
Contrib. Mineral. Petrol., 104, 208-224.

- Bohlen, S. R. and Boettcher, A. L. (1981): Experimental investigations and
geological applications of orthopyroxene geobarometry. 
Am. Mineral., 66, 951-964.

- Bohlen, S. R. and Liotta, J.J. (1986): A barometer for garnet amphibolites
and garnet granulites. J. Petrol., 27, 1025-1034.

Bohlen, S. R., Wall, V. J. and Boettcher, A. L. (1983): Experimental
investigation and application to garnet granulite equilibria. 
Contrib. Mineral. Petrol., 83, 52-61.

- Brey, G. T. and Khler, T. (1990): Geothermobarometry in four phase
lherzolites, part II: new thermobarometers, and practical assessment of existing
thermobarometers. J. Petrol., 31, 1353-1378.

- Brey, G. P., Nickel, K. G. and Kogarko, L. (1986): Garnet-pyroxene equilibria
in the system CaO-MgO-Al2O3-SiO2 (CMAS): prospects for simplified ('T-
independent') lherzolite barometry and an eclogite-barometer. 
Contrib. Mineral. Petrol., 92, 448-455.

- Dahl, P. S. (1980): The thermal-compositional dependence of Fe2+-Mg
distributions between coexisting garnet and pyroxene: applications to
geothermometry. Am. Mineral., 65, 854-866.

- Eckert, J. O. Jr., Newton, R. C. and Kleppa, O. J. (1991): The H of reaction
and recalibration of garnet-pyroxene-plagioclase-quartz geobarometers in the
CMAS system by solution calorimetry. Am. Mineral., 76, 148-160.

- Ellis, D. J. (1980): Osumilite-sapphirine-quartz granulites from Enderby Land,
Antartica: P-T conditions of metamorphism, implications for garnet-cordierite
equilibria and the evolution of the deep crust. 
Contrib. Mineral. Petrol., 74, 201-210.

- Ellis, D. J. and Green, D. H. (1979): An experimental study of the effect of
Ca upon garnet-clinopyroxene Fe-Mg exchange equilibria. 
Contrib. Mineral. Petrol., 71, 13-22.

- Fabris, J. (1979): Spinel-olivine geothermometry in peridotites from
ultramafic complexes. Contrib. Mineral. Petrol., 69, 329-336.

- Fershtater, G. B. (1991): An empirical plagioclase-hornblende barometer.
Geochemistry Int., 27, 20-27.

- Fujii, T. (1976): Solubility of Al2O3 in enstatite coexisting with forsterite and
spinel. Carnegie Inst. Washington Yearb., 75, 566-571.

- Ganguly, J. (1979): Garnet and clinopyroxene solid solutions, and
geothermometry based on Fe-Mg distribution coefficient.
Geoch. Cosm. Acta, 43, 1021-1029.

- Gasparik, T. and Newton, R. C. (1984): The reversed alumina contents of
orthopyroxene in equilibrium with spinel and forsterite in the system MgO-
Al2O3-SiO3. Contrib. Mineral. Petrol., 85, 186-196.

- Graham, C. M. and Powell, R. (1984): A garnet-hornblende geothermometer:
calibration, testing and application to the Pelona Schist, Southern California.
J. metamorphic Geol., 2, 13-31.

- Green, T. H. and Hellman, P. L. (1982): Fe-Mg partitioning between
coexisting garnet-and phengite at high pressure, and comments on a garnet-
phengite geothermometer. Lithos, 15, 253-266.

- Hammarstrom, J. M. and Zen, E-an. (1986): Aluminium in hornblende: an
empirical igneous geobarometer. Am. Mineral., 71, 1297-1313.

- Harley, S. L. (1984): An experimental study of the partitioning of Fe and Mg
between garnet and orthopyroxene. Contrib. Mineral. Petrol., 86, 359-373.

- Herzberg, C. T. and Chapman, N. A. (1976): Clinopyroxene geothermometry
of spinel-lherzolites. Am. Mineral., 61, 626-637.

- Hollister, L. S., Grissom, G. C., Peters, E. K., Stowell, H. H. and Sisson, V.
B. (1987): Confirmation of the empirical correlation of Al in hornblende with
pressure of solidification of calc-alkaline plutons. Am. Mineral., 72, 231-239.

- Hynes, A. and Forest, R. C. (1988): Empirical garnet-muscovite
geothermometry in low-grade metapelites, Selwyn Range (Canadian Rockies).
J. metamorphic Geol., 6, 297-309.

- Johnson, C. A., Bohlen, S. R. and Essene, E. J. (1983): An evaluation of
garnet-clinopyroxene geothermometry in granulites.
Contrib. Mineral. Petrol., 84, 191-198.

- Johnson, M. C. and Rutherford, M. J. (1989): Experimental calibration of the
aluminum-in-hornblende geobarometer with application to Long Valley Caldera
(California) volcanic rocks. Geology, 17, 837-841.

- Kohn, M. J. and Spear, F. S. (1989): Empirical calibration of geobarometers
for the assemblage garnet+hornblende+plagioclase+quartz. 
Am. Mineral., 74, 77-84.

- Kohn, M. J. and Spear, F. S. (1990): Two new geobarometers for garnet
amphibolites, with applications to southeastern Vermont. 
Am. Mineral., 75, 89-96.

- Kress, V. C., Bohlen, S. R. and Lindsley, D. H. (1985): Experimental
calibration of the Fe-Mn exchange between coexisting garnet and ilmenite.
EOS (Trans. Am. Geophys. Un.), 66, 388.

- Kretz, R. (1983): Symbols for rock-forming minerals. 
Am. Mineral., 68, 277-279.

- Krogh, E. J. (1988): The garnet-clinopyroxene Fe-Mg geothermometer - a
reinterpretation of existing experimental data. 
Contrib. Mineral. Petrol., 99, 44-48.

- Krogh, E. J. and Rheim, A. (1978): Temperature and pressure dependence
of Fe-Mg partitioning between garnet and phengite, with particular reference
to eclogites. Contrib. Mineral. Petrol., 66, 75-80.

- Maruyama, S., Wo, M. and LioU, J. G. (1986): Experimental investigations
of blueschist-greenschist transition equilibria: pressure dependence of Al2O3
contents in sodic amphiboles - A new geobarometer. In Evans, B. W. and
Brown, E. H. (Eds.), Blueschists and eclogites. Geol. Soc. Am. Mem., 164, 1-
16.

- Massone, H.-J. and Schreyer, W. (1989): Stability field of the high-pressure
assemblage talc+phengite and two new phengite barometers. 
Eur. J. Mineral., 1, 391-410.

- Moecher, D. P., Essene, E. J. and Anovitz, L. M. (1988): Calculation and
application of clinopyroxene-garnet-plagioclase-quartz geobarometers. 
Contrib. Mineral. Petrol., 100, 92-106.

- Mori, T. and Green, D. H. (1978): Laboratory duplication of phase equilibria
observed in natural garnet lherzolites. J. Geol., 86, 83-97.

- Mysen, B. O. and Heier, K. S. (1972): Petrogenesis of eclogite in high grade
metamorphic gneisses, exemplified by the Hareidland eclogite, western
Norway. Contrib. Mineral. Petrol., 36, 73-94.

- Nehru, Ch. E. and Wyllie, P. J. (1974): Electron microprobe measurement of
pyroxenes coexisting with H2O - undersaturated liquid in the join CaMgSi2O6-
Mg2Si2O6-H2O at 30 kilobars, with applications to geothermometry. 
Contrib. Mineral. Petrol., 48, 221-228.

- Newton, R. C. and Perkins, D. III (1982): Thermodynamic calibration of
geobarometers based on the assemblages garnet-plagioclase-orthopyroxene
(clinopyroxene)-quartz. Am. Mineral., 67, 203-222.

- Nickel, K. G. and Green, D. H. (1985): Empirical geothermobarometry for
garnet peridotites and implications for the nature of the lithosphere, 
kimberlites and diamonds. Earth & Planet. Sci. Lett., 73, 158-170.

- Paria, P., Bhattacharya, A. and Sen, S. K. (1988): The reaction
garnet+clinopyroxene+ quartz = 2 orthopyroxene+anorthite: a potential
geobarometer for granulites. Contrib. Mineral. Petrol., 99, 126-133.

- Pattison, D. R. M. and Newton, R. C. (1989): Reversed experimental
calibration of the garnet-clinopyroxene Fe-Mg exchange thermometer. 
Contrib. Mineral. Petrol., 101, 87-103.

- Perkins, D. III and Chipera, S. J. (1985 a): Garnet-orthopyroxene-plagioclase-
quartz geobarometry: refinements and application to the English River
subprovince and the Minnesota River Valley. 
Contrib. Mineral. Petrol., 89, 69-80.

- Perkins, D. III and Chipera, S. J. (1985 b): Errata. Garnet-orthopyroxene-
plagioclase-quartz geobarometry: refinements and application to the English
River subprovince and the Minnesota River Valley. 
Contrib. Mineral. Petrol., 90, 410.

- Perkins, D. III and Newton, R. C. (1981): Charnockite geobarometers based
on coexisting garnet-pyroxene-plagioclase-quartz. Nature, 292, 144-146.

- Plyusnina, L. P. (1982): Geothermometry and geobarometry of plagioclase-
hornblende bearing assemblages. Contrib. Mineral. Petrol., 80, 140-146.

- Povdin, P. (1988): Ni-Mg partitioning between synthetic olivines and
orthopyroxenes: application to geothermometry. Am. Mineral., 73, 274-280.

- Powell, R. (1985): Regression diagnostics and robust regression in
geothermometer/geobarometer calibration: the garnet-clinopyroxene
geothermometer revisited. J. metamorphic Geol., 3, 231-243.

- Powell, R. and Holland, T. J. B. (1988): An internally consistent dataset 
with uncertainties and correlations: 3. Applications to geobarometry, worked
examples and a computer program. J. metamorphic Geol., 6, 173-204.

- Powell, M. and Powell, R. (1974): An olivine-clinopyroxene geothermometer.
Contrib. Mineral. Petrol., 48, 249-263.

- Pownceby, M. I., Wall, V. J. and O'Neill, H. St. C. (1987 a): Fe-Mn
partitioning between coexisting garnet and ilmenite: experimental calibration
and applications. Contrib. Mineral. Petrol., 97, 116-126.

- Pownceby, M. I., Wall, V. J. and O'Neill, H. St. C. (1987 b): Errata. Fe-Mn
partitioning between coexisting garnet and ilmenite: experimental calibration
and applications. Contrib. Mineral. Petrol., 97, 539.

- Pownceby, M. I., Wall, V. J. and O'Neill, H. St. C. (1991): An experimental
study of the effect of Ca upon garnet-ilmenite Fe-Mn exchange equilibria. Am.
Mineral., 76, 1580-1588.

- Rheim, A. and Green, D. H. (1974): Experimental determination of the
temperature and pressure dependence of the Fe-Mg partition coefficient for
coexisting garnet and clinopyroxene. Contrib. Mineral. Petrol., 48, 179-203.

- Roeder, P. L., Campbell, J. H. and Jamieson, H. E. (1979): A re-evaluation
of the olivine-spinel geothermometer. Contrib. Mineral. Petrol., 68, 325-334.

- Sen, S. K. and Bhattacharya, A. (1984): An orthopyroxene-garnet
thermometer and its application to the MAdras charnockites.
Contrib. Mineral. Petrol., 88, 64-71.

- Sengupta, P., Dasgupta, S., Bhattacharya, P. K. and Hariya, Y. (1989):
Mixing behavior in quaternary garnet solid solution and an extended Ellis and
Green garnet-clinopyroxene geothermometer. Contrib. Mineral. Petrol., 103,
223-227.

- Spear, F. S. (1980): NaSi=CaAl exchange equilibrium between plagioclase
and amphibole. Contrib. Mineral. Petrol., 72, 33-41.

- Witt-Eickschen, G. and Seck, H. A. (1991): Solubility of Ca and Al in
orthopyroxene from spinel peridotite: an improved version of an empirical
geothermometer. Contrib. Mineral. Petrol., 106, 431-439.

- Wood, B. J. and Banno, S. (1973): Garnet-orthopyroxene and orthopyroxene-
clinopyroxene relationships in simple and complex systems. 
Contrib. Mineral. Petrol., 42, 109-124.





 ACTIVITY MODELS REFERENCES


- Chatillon-Colinet, C., Newton, R.C., Perkins, D. III and Kleppa, O.J. (1983):
Thermochemistry of (Fe2+-Mg)SiO3 orthopyroxene. 
Geochim. Cosmoch. Acta., 47, 1597-1603.

- Chatterjee, N.D and Terhart, L. (1985): Thermodynamic calculation of
peridotite phase relations in the system MgO-Al2O3-SiO2-Cr2O3, with some
geological applications. Contrib. Mineral. Petrol., 89, 273-284.

- Engi, M. (1980): The solid solution behavior of olivine in the temperature-
range from 500 K to 1500 K. Geol. Soc. Am. Abs. with Progr., 12, 421.

- Ganguly, J. and Kennedy, G. C. (1974): The energetics of natural solid
solution: I. Mixing of the aluminosilicate end-members. 
Contrib. Mineral. Petrol., 48, 137-148.

- Ganguly, J. and Saxena, S. K. (1984): Mixing properties of aluminosilicate
garnets: constraints from natural and experimental data, and applications to
geothermo-barometry. Am. Mineral., 69, 88-97.

- Ghiorso, M. S., Carmichael, I. S. E., Rivers, M. L. and Sack, R. O. (1983):
The Gibbs free energy of mixing of natural silicate liquids; an expanded regular
solution approximation for the calculation of magmatic intensive variables.
Contrib. Mineral. Petrol., 84, 107-145.

- Hawthorne, F.C. (1983): The crystal chemistry of amphiboles. Can. Mineral.,
21, 173-480.

- Herzberg, C. T. and Chapman, N. A. (1976): Clinopyroxene geothermometry
of spinel-lherzolites. Am. Mineral., 61, 626-637.

- Hodges, K.V. and Royden, L. (1984): Geologic thermobarometry of
retrograde metamorphic rocks: an indication of the uplift trajectory of a 
portion of the northern Scandinavian Caledonides. 
J. Geophys. Res., 89, 7077-7090.

- Hodges, K. V. and Spear, F. S. (1982): Geothermometry, geobarometry and
the Al2SiO5 triple point at Mt. Moosilauke, New Hampshire. 
Am. Mineral., 67, 1118-1134.

- Hoinkes, G. (1986): Effect of grossular content in garnet on the partitioning
of Fe and Mg between garnet and biotite. 
Contrib. Mineral. Petrol., 92, 393-399.

- Holland, T. J. B. and Richardson, S. W. (1979): Amphibole zonation in
metabasites as a guide to the evolution of metamorphic conditions. 
Contrib. Mineral. Petrol., 70, 143-148.

- Kerrick, D. M. and Darken, L. S. (1975): Statistical thermodynamic models
for ideal oxide and silicate solid solutions, with application to plagioclase.
Geochim. Cosmoch. Acta., 39, 1431-1442.

- Moecher, D. P., Essene, E. J. and Anovitz, L. M. (1988): Calculation and
application of clinopyroxene-garnet-plagioclase-quartz geobarometers. 
Contrib. Mineral. Petrol., 100, 92-106.

- Newton, R. C. (1983): Geobarometry of high-grade metamorphic rocks. 
Am. J. Sci., 283-A, 1-28.

- Newton, R. C. and Perkins, D. III (1982): Thermodynamic calibration of
geobarometers based on the assemblages garnet-plagioclase-orthopyroxene
(clinopyroxene)-quartz. Am. Mineral., 67, 203-222.

- Newton, R. C., Charlu, T. U. and Kleppa, O. J. (1980): Thermochemistry of
the high structural state plagioclases. 
Geochim. Cosmoch. Acta., 44, 933-941. 

- Oka, Y., Steinke, P. and Chatterjee, N. D. (1984): Thermodynamic mixing
properties of Mg(Al,Cr)2O4 spinel crystalline solutions at high temperatures 
and pressures. Contrib. Mineral. Petrol., 87, 196-204.

- O'Neill, H. St. C. and Wood, B. J. (1979): An experimental study Fe-Mg
partitioning between garnet and olivine and its calibration as a
geothermometer. Contrib. Mineral. Petrol., 70, 59-70.

- Orville, P.M. (1972): Plagioclase cation exchange equilibria with aqueous
chloride solution: results at 700C and 2000 bars in the presence of quartz.
Am. J. Sci., 72, 234-272.

- Paria, P., Bhattacharya, A. and Sen, S. K. (1988): The reaction
garnet+clinopyroxene+ quartz = 2 orthopyroxene+anorthite: a potential
geobarometer for granulites. Contrib. Mineral. Petrol., 99, 126-133.

- Perkins, D. III (1979): Application of new thermodynamic data to mineral
equilibria. Ph. D. Thesis Univ. Michigan, 1-214.

- Perkins, D. III and Chipera, S. J. (1985 a): Garnet-orthopyroxene-plagioclase-
quartz geobarometry: refinements and application to the English River
subprovince and the Minnesota River Valley. 
Contrib. Mineral. Petrol., 89, 69-80.

- Perkins, D. III and Chipera, S. J. (1985 b): Errata. Garnet-orthopyroxene-
plagioclase-quartz geobarometry: refinements and application to the English
River subprovince and the Minnesota River Valley. 
Contrib. Mineral. Petrol., 90, 410.

- Perkins, D. III and Chipera, S. J. (1985): Garnet-orthopyroxene-plagioclase-
quartz geobarometry: refinements and application to the English River
subprovince and the Minnesota River Valley. 
Contrib. Mineral. Petrol., 89, 69-80.

- Saxena, S. K. and Erikson, G. (1983): Theoretical computation of mineral
assemblages in pyrolite and lherzolite. J. Petrol. 24, 538-555.

- Triboulet, C. and Audren, Cl. (1988): Controls on P-T-t deformation path from
amphibole zonation during progressive metamorphism of basic rocks (estuary
of the River Vilaine, South Brittany, France). 
J. metamorphic Geol., 6, 117-133.

- Trzcienski, W. E. Jr., Carmichael, D. M. and Helmstaedt, H. (1984): Zoned
sodic amphibole: petrologic indicator of changing pressure and temperature
during tectonism in the Bathrust Area, New Brunswick, Canada. 
Contrib. Mineral. Petrol., 85, 311-320.

- Wood, B. J. and Banno, S. (1973): Garnet-orthopyroxene and orthopyroxene-
clinopyroxene relationships in simple and complex systems. 
Contrib. Mineral. Petrol., 42, 109-124.

- Wood, B. J. and Kleppa, O. J. (1981): Thermochemistry of forsterite-fayalite
olivine solutions. Geochim. Cosm. Acta, 45, 529-534.
 