Thermodynamic mixing behavior of synthetic Ca-Tschermak-diopside pyroxene solid solutions: II. Heat of mixing and activity-composition relationships

Physics and Chemistry of Minerals

Volumn 34, Issue 10, 2007, Pages 747-755

  Benisek, A ^a   Etzel, K ^a   Cemic L ^a  

^a UNIVERSITY OF KIEL   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CALORIMETRY; DENSITY (SPECIFIC GRAVITY); ENTHALPY; ENTROPY; PHASE EQUILIBRIA; SPECIFIC HEAT; STATISTICAL METHODS; THERMODYNAMICS;

ACTIVITY-COMPOSITION RELATIONSHIPS; BINARY SOLID SOLUTION; TWO-PARAMETER MARGULES MODEL;

SOLID SOLUTIONS;

DIOPSIDE; ENTHALPY; ENTROPY; HEAT CAPACITY; MIXING; MODELING; SOLID SOLUTION; STATISTICAL ANALYSIS; THERMODYNAMIC PROPERTY;

EID: 36349012344     PISSN: 03421791     EISSN: 14322021     Source Type: Journal    
DOI: 10.1007/s00269-007-0192-4     Document Type: Article

References (26)

1. Benisek A, Kroll H, Cemic L, Kohl V, Breit U, Heying B (2003) Enthalpies in (Na, Ca)- and (K, Ca)-feldspar binaries: A high temperature solution calorimetric study. Contrib Mineral Petrol 145:119-129
2. Bevington PR, Robinson DK (1992) Data reduction and error analysis for the physical sciences. McGraw-Hill, New York
3. 29Si MAS NMR spectroscopic study. Eur J Mineral 9:39
4. Cemic L, Kähler W (2000) Calorimetric determination of the enthalpy of Mg-Fe ordering in orthopyroxene. Phys Chem Miner 27:220-224
5. Clark JR, Schairer JF, de Neufill J (1962) Phase relation in the system CaMgSi2O6-CaAl2SiO6-SiO2 at low and high pressure. Carnegie Inst Wash Yearb 61:59-68
6. Cohen RE (1985) Thermodynamics of aluminous pyroxenes: Effects of short-range order. Ph.D. dissertation, Harvard University
7. Cohen RE (1986) Thermodynamic solution properties of aluminous clinopyroxenes: Nonlinear least squares refinements. Geochim Cosmochim Acta 50:563-575
8. 2. Contrib Mineral Petrol 117:229-240
9. Etzel K, Benisek A, Dachs E, Cemic L (2007) Thermodynamic mixing behavior of synthetic Ca-Tschermak-diopside pyroxene solid solutions: I. Volume and heat capacity of mixing. Phys Chem Min (in press)
10. 29Si MAS NMR study of diopside-Ca-Tschermak clinopyroxenes: Detecting both tetrahedral and octahedral Al substitution. Am Mineral 87:25-36
11. Gasparik T (1981) Thermodynamic properties of pyroxenes in the NCMAS system saturated with silica. Ph.D. dissertation, State University of New York at Stony Brook
12. 2. Am Mineral 69:1025-1035
13. Gasparik T, Lindsley DH (1980) Phase equilibria at high pressure of pyroxenes containing monovalent and trivalent ions. In: Prewitt CT (ed) Reviews in mineralogy, vol 7. Pyroxenes, Mineralogical Society of America, Chantilly, pp 309-339
14. 2. J Metamorphic Geol 8:89-124
15. Knacke O, Kubaschewski O, Hesselmann K (1991) Thermochemical properties of inorganic Substances. Springer, Berlin
16. 2. Geochim Cosmochim Acta 41:369-377
17. Nimis P (1999) Clinopyroxene geobarometry of magmatic rocks. Part 2. Structural geobarometers for basic to acid, tholeiitic and middly alkaline magmatic systems. Contrib Mineral Petrol 135:62-74
18. Nimis P, Ulmer P (1998) Clinopyroxene geobarometry of magmatic rocks. Part 1. An expanded structural geobarometer for anhydrous and hydrous basic and ultrabasic systems. Contrib Mineral Petrol 133:122-135
19. Putirka K, Johnson M, Kinzler R, Longhi J, Walker D (1996) Thermobarometry of mafic igneous rocks based on clinopyroxene-liquid equilibria, 0-30 kbar. Contrib Mineral Petrol 123:92-108
20. 5 pascals) pressure and at high temperatures. US Geol Surv Bull 2131
21. 5 pascals) pressure and at high temperatures. US Geol Surv Bull 1452
22. Vinograd VL (2001) Configurational entropy of binary solid solutions. In: Geiger CA (ed) Solid solutions in silicate and oxide systems, EMU notes in mineralogy, vol 3. Eötvös University Press, Budapest, pp 303-346
23. Warren MC, Dove MT, Myers ER, Bosenick A, Palin EJ, Sainz-Diaz CI, Guiton BS Redfern SAT (2001) Monte Carlo methods for the study of cation ordering in minerals. Mineral Mag 65:221-248
24. Wood BJ (1976) Mixing properties of Tschermakitic clinopyroxenes. Am Mineral 61:599-602
25. 6 clinopyroxene solid solutions. Am J Sci 279:854-875
26. Yoshino T, Yamamoto H, Okudaira T, Torium M (1998) Crustal thickening of the lower crust of the Kohistan arc (N. Pakistan) deduced from Al zoning in clinopyroxene and plagioclase. J Metamorphic Geol 16:729-748