Heat capacity and phase equilibria of wadeite-type K2 Si4O9

Contributions to Mineralogy and Petrology

Volumn 155, Issue 2, 2008, Pages 137-146

  Yong, Wenjun ^a   Dachs, E ^b   Withers, A C ^c   Essene, E J ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

^b UNIVERSITY OF SALZBURG   (Austria)

^c UNIVERSITY OF MINNESOTA   (United States)

Author keywords

Entropy; Heat capacity; K2Si4O9; Phase equilibria; Si wadeite; Thermodynamic calculation; UHP

Indexed keywords

CALORIMETRY; ENTROPY; HEAT CAPACITY; LOW TEMPERATURE; PHASE EQUILIBRIUM; PHASE TRANSITION; SILICATE MINERAL;

EID: 37549012107     PISSN: 00107999     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00410-007-0232-6     Document Type: Article

References (47)

1. 8. Phys Chem Miner 31:85-91
2. Bose K, Ganguly J (1995) Quartz-coesite transition revisited: Reversed experimental determination at 500-1200°C and retrieved thermochemical properties. Am Mineral 80:231-238
3. 6. Am Mineral 73:242-252
4. Connolly JAD (1990) Multivariable phase diagrams: An algorithm based on generalized thermodynamics. Am J Sci 290:666-718
5. Connolly JAD, Kerrick DM (1987) An algorithm and computer program for calculating composition phase diagrams. CALPHAD 11:1-55
6. Dachs E, Bertoldi C (2005) Precision and accuracy of the heat-pulse calorimetric technique: Low temperature heat capacities of milligram-sized synthetic mineral samples. Eur J Mineral 17:251-259
7. 12) garnet solid solutions: A low-temperature calorimetric and a thermodynamic investigation. Am Mineral 91:894-906
8. Dasgupta R, Hirschmann MM, Withers AC (2004) Deep global cycling of carbon constrained by the solidus of anhydrous, carbonated eclogite under upper mantle conditions. Earth Planet Sci Lett 227:73-85
9. 9 and the pressure-induced stable decomposition of K-feldspar. Contrib Mineral Petrol 131:210-218
10. 2 system at high temperatures. J Phase Equil 23:211-217
11. 9): Energetics and vibrational spectra of glass, sheet silicate, and wadeite-type phases. Am Mineral 72:984-994
12. 9 under pressure. J Phys Chem 36:913-926
13. Holland TJB (1989) Dependence of entropy on volume for silicate and oxide minerals: A review and a predictive model. Am Mineral 74:5-13
14. Holland TJB, Powell R (1998) An internally consistent thermodynamic data set for phases of petrological interest. J Metam Geol 16:309-343
15. Inoue T, Irifune T, Yurimoto H, Miyagi I (1998) Decomposition of K-amphibole at high pressures and implications for subduction zone volcanism. Phys Earth Planet Int 107:221-231
16. Kinomura N, Koizumi M, Kume S (1977) Crystal structures of phases produced by disproportionation of K-feldspar under pressure. In: Manghnani MH, Akimoto S (eds) High-pressure research: Application in geophysics. Academic, New York, pp 183-189
17. 9 with wadeite type structure. In: Proceedings of fourth international conference on high pressure sci tech, pp 211-214
18. 5. Am Mineral 83:1168-1175
19. Kracek FC, Bowen NL, Morey GW (1929) The system potassium metasilicate-silica. J Phys Chem 33:1857-1879
20. Lashley JC, Hundley MF, Migliori A, Sarrao JL, Pagliuso PG, Darling TW, Jaime M, Cooley JC, Hults WL, Morales L, Thoma DJ, Smith JL, Boerio-Goates J, Woodfield BF, Stewart GR, Fisher RA, Phillips NE (2003) Critical examination of heat capacity measurements made on a Quantum Design physical property measurement system. Cryogenics 43:369-378
21. Liou JG, Tsujimori T, Zhang RY, Katayama I, Maruyama S (2004) Global UHP metamorphism and continental subduction/collision: The Himalayan model. Int Geol Rev 9:1-27
22. Liu L (1987) High-pressure phase transitions of potassium aluminosilicates with an emphasis on leucite. Contrib Mineral Petrol 95:1-3
23. Manon MR, Dachs E, Essene EJ (2007) Low temperature measurements of heat capacity and new entropy data for titanite: Implications for thermobarometry of high pressure rocks. Contrib Mineral Petrol (in revision)
24. 8-hollandite determined by in situ X-ray observations and implications for dynamics of subducted continental crust material. Phys Chem Minerals 32:627-637
25. Ogasawara Y, Ohta M, Fukasawa K, Katayama I, Maruyama S (2000) Diamond-bearing and diamond-free metacarbonate rocks from Kumdy-Kol in the Kokchetav Massif, northern Kazakhastan. Isl Arc 9:400-416
26. Ogasawara Y, Fukasawa K, Maruyama S (2002) Coesite exsolution from supersilicic titanite in UHP marble from Kokchetav Massif, northern Kazakhstan. Am Mineral 87:454-461
27. Piermarini GJ, Block S (1975) Ultrahigh pressure diamond-anvil cell and several semiconductor phase transition pressures in relation to fixed point pressure scale. Rev Sci Instrum 46:973-979
28. 8, an alumino-silicate with sixfold coordination. Acta Cryst 23:1093-1095
29. 6 at 7 GPa. Contrib Mineral Petrol 146:120-133
30. 8 join at 6 and 3.5 GPa as a model for formation of some potassium-bearing deep-seated mineral assemblages. Contrib Mineral Petrol 149:316-337
31. 18]: Ein neuer Silikat-Schichttyp. Acta Cryst B30:2206-2217
32. 3: In situ X-ray measurements using synchrotron radiation. Geophys Res Lett 12:729-732
33. 9. Am Mineral 68:581-585
34. 9. EOS 67:369
35. Tronnes RG (2002) Stability range and decomposition of potassic richterite and phlogopite end members at 5-15 GPa. Miner Petrol 74:129-148
36. 8. Phys Chem Minerals 21:387-391
37. 2II phase equilibria. Contrib Mineral Petrol 145:199-204
38. 2 systems. J Am Ceram Soc 76:2059-2064
39. Xirouchakis D, Hirschmann MM, Simpson JA (2001) The effect of titanium on the silica content and on mineral-liquid partitioning of mantle-equilibrated melts. Geochim Cosmochim Acta 65:2201-2217
40. 9 (A = K, Cs; B = Si, Ti, Zr). Phys Chem Minerals 32:426-435
41. 9 using synchrotron radiation. J Geophys Res 92:6207-6213
42. 8. Phys Chem Minerals 21:12-17
43. 8 with hollandite structure. Mineral J 12:29-34
44. 8. Phys Chem Minerals 33:167-177
45. 4. Phys Chem Minerals 34:121-127
46. 8 hollandite. Am Mineral 78:493-499
47. 2 at 9-14 GPa. J Geophys Res 98:19,785-19,793