Melting experiments on Iherzolite KLB-1 under hydrous conditions and generation of high-magnesian andesitic melts

Geology

Volumn 25, Issue 1, 1997, Pages 42-44

  Hirose, Kei ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; ALUMINUM OXIDE; IRON OXIDES; MAGNESIA; SILICA;

HYDROUS MELTS; IHERZOLITE; IN COMPOSITIONS; LOW TEMPERATURES; PARTIAL MELT; PARTIAL MELTING; SATURATED CONDITIONS; UPPER MANTLE;

MELTING;

ANDESITE; EXPERIMENTAL STUDY; HIGH TEMPERATURE; HYDROUS MINERAL; MAGNESIUM; PARTIAL MELTING; UPPER MANTLE;

EID: 84874981610     PISSN: 00917613     EISSN: None     Source Type: Journal    
DOI: 10.1130/0091-7613(1997)025<0042:MEOLKU>2.3.CO     Document Type: Article

References (20)

1. Brey, G. P., and Köhler, T., 1990, Geothermobarometry in four-phase Iherzolites, II. New thermobarometers, and practical assessment of existing thermobarometers: Journal of Petrology, v. 31, p. 1353-1378.
2. Bryndzia, L. T., and Wood, B. J., 1990, Oxygen thermobarometry of abyssal spinel peridotites: The redox state and C-O-H volatile composition of the Earth's sub-oceanic upper mantle: American Journal of Science, v. 290, p. 1093-1116.
3. 2O-saturated and H2O-undersaturated conditions: Earth and Planetary Science Letters, v. 19, p. 37-45.
4. 2O on the genesis of basaltic magmas: Earth and Planetary Science Letters, v. 133, p. 463-473.
5. Hirose, K., and Kushiro, I., 1993, Partial melting of dry peridotites at high pressures: Determination of compositions of melts segregated from peridotite using aggregates of diamond: Earth and Planetary Science Letters, v. 114, p. 477-189.
6. 3 and the effect of composition, temperature, oxygen fugacity and pressure on their redox states: Contributions to Mineralogy and Petrology, v. 108, p. 82-92.
7. 2O on the composition of magmas formed at high pressures: Journal of Petrology, v. 13, p. 311-334.
8. Kushiro, I., 1974, Melting of hydrous upper mantle and possible generation of andesitic magma: Earth and Planetary Science Letters, v. 22, p. 294-299.
9. Kushiro, I., 1990, Partial melting of mantle wedge and evolution of island arc crust: Journal of Geophysical Research, v. 95, p. 15929-15939.
10. 2O, hydrogen and carbon dioxide: Journal of Petrology, v. 16, p. 549-593.
11. Nicholls, I. A., and Ringwood, A. E., 1974, Production of silica-saturated tholeiitic magmas in island arcs: Earth and Planetary Science Letters, v. 17, p. 243-246.
12. Sakuyama, M., and Kushiro, I., 1979, Vesiculation of hydrous andesitic melt transport of alkalis by separated vapor phase: Contributions to Mineralogy and Petrology, v. 71, p. 61-66.
13. Takahashi, E., 1986, Melting of a dry peridotite KLB-1 up to 14 GPa: Implications on the origin of peridotitic upper mantle: Journal of Geophysical Research, v. 91, p. 9367-9382.
14. Takahashi, E., Shimazaki, T., Tsuzaki, Y., and Yoshida, H., 1993, Melting study of a peridotite KLB-1 to 6.5 GPa and origin of basaltic magmas: Royal Society of London Philosophical Transactions, ser. A, v. 342, p. 105-120.
15. Tatsumi, Y., 1981, Melting experiments on a high-magnesian andesite: Earth and Planetary Science Letters, v. 54, p. 357-365.
16. Tatsumi, Y., 1982, Origin of high-magnesian andesites in the Setouchi volcanic belt, southwest Japan, II. Melting phase relations at high pressures: Earth and Planetary Science Letters, v. 60, p. 305-317.
17. Tatsumi, Y., and Ishizaka, K., 1982a, Magnesian andesite and basalt from Shodo-Shima island, southwest Japan, and their bearing on the generation of calcalkaline andesites: Lithos, v. 15, p. 161-172.
18. Tatsumi, Y., and Ishizaka, K., 1982b, Origin of high-magnesian andesites in the Setouchi volcanic belt, southwest Japan, I. Petrographical and chemical characteristics: Earth and Planetary Science Letters, v. 60, p. 293-304.
19. Walker, D., Shibata, T., and DeLong, S. E., 1979, Abyssal tholeiites from the Oceanographer fracture zone II, phase equilibria and mixing: Contributions to Mineralogy and Petrology, v. 70, p. 111-125.
20. Zhang, J., and Herzberg, C., 1994, Melting experiments on anhydrous peridotite KLB-1 from 5.0 to 22.5 GPa: Journal of Geophysical Research, v. 99, p. 17729-17742.