Modeling of trace element fractionation during non-modal dynamic melting with linear variations in mineral/melt distribution coefficients

Geochimica et Cosmochimica Acta

Volumn 64, Issue 6, 2000, Pages 1095-1102

  Zou, Haibo ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FRACTIONATION; MELT; MELTING; MID-OCEAN RIDGE BASALT; PETROGENESIS; TRACE ELEMENT;

EID: 0034010050     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7037(99)00383-X     Document Type: Article

References (27)

1. Albarède F. Introduction to Geochemical Modeling. 1995;Cambridge Univ. Press.
2. Baker M.B., Hirschman M.M., Ghiorso M.S., Stolper E.M. Compositions of near-solidus peridoite melts from experiments and thermodynamic calculations. Nature. 375:1995;308-311.
3. Beattie P. Uranium-thorium disequilibria and partitioning of melt of garnet peridotite. Nature. 363:1993;63-65.
4. Blundy J.D., Robinson J.A.C., Wood B.J. Heavy REE are compatible in clinopyroxene on the spinel lherzolite solidus. Earth Planet. Sci. Lett. 160:1998;493-504.
5. 226Ra disequilibria in volcanics A new insight into melting conditions . Earth Planet. Sci. Lett. 126:1994;61-74.
6. Frey F.A., Green D.H., Roy S.D. Integrated models of basalts petrogenesis A study of quartz tholeiite to olivine melilitites from South Eastern Australia utilizing geochemical and experimental data . J. Petrol. 19:1978;463-513.
7. Greenland L.P. An equation for trace element distribution during magmatic crystallization. Am. Mineral. 55:1970;455-465.
8. Gurenko A.A., Chaussidon M. Enriched and depleted primitive melts included in olivine from Icelandic tholeiites Origin by continuous melting of a single mantle column . Geochim. Cosmochim. Acta. 59:1995;2905-2917.
9. Hertogen J., Gijbels R. Calculation of trace element fractionation during partial melting. Geochim. Cosmochim. Acta. 40:1976;313-322.
10. Johnson K.T.M., Dick H.J.B., Shimizu N. Melting of the oceanic upper mantle An ion microprobe study of diopsides in abyssal peridotites . J. Geophys. Res. 95:1990;2661-2678.
11. Langmuir C.H., Bender J.F., Bence A.E., Hanson G.N., Taylor S.R. Petrogenesis of basalts from the FAMOUS-area, Mid-Atlantic ridge. Earth Planet. Sci. Lett. 36:1977;133-156.
12. Maaløe S. Geochemical aspects of permeability-controlled partial melting and fractional crystallization. Geochim. Cosmochim. Acta. 46:1982;43-57.
13. Maaløe S., Aoki K. The major element composition of the upper mantle estimated from the composition of lherzolites. Contrib. Mineral. Petrol. 93:1977;449-458.
14. Maaløe S., Johnson D. Geochemical aspects of some accumulation models for primary magmas. Contrib. Mineral. Petrol. 93:1986;449-458.
15. 238U disequilibrium and the melting processes beneath ridge axes. Earth Planet. Sci. Lett. 72:1985;149-157.
16. Ozawa K., Shimizu N. Open-system melting in the upper mantle Constraints from the Hayachine-Miyamori ophiolite, northeastern Japan . J. Geophys. Res. 100:1995;22315-22335.
17. Pedersen R.B., Hertogen J. Magmatic evolution of the Karmoy Ophiolite Complex, SW Norway relationship between MORB-IAT-boninitic-calc-alkaline and alkaline magmatism . Contrib. Mineral. Petrol. 104:1990;277-293.
18. Ross K., Elthon D. Cumulates from strongly depleted mid-ocean-ridge basalt. Nature. 365:1993;826-829.
19. Salters V.J.M. The generation of mid-ocean ridge basalts from the Hf and Nd perspective. Earth Planet. Sci. Lett. 141:1996;109-123.
20. Salters V.J.M., Hart S.R. The hafnium paradox and the role of garnet in the source of mid-ocean ridge basalts. Nature. 342:1989;420-422.
21. Shaw D.M. Trace element fractionation during anatexis. Geochim. Cosmochim. Acta. 34:1970;237-243.
22. Shimizu N. The geochemistry of olivine-hosted melt inclusions in FAMOUS basalts ALV519-4-1. Phys. Earth Planet. Int. 107:1998;183-201.
23. Sobolev A.V., Shimizu N. Superdepleted melts and ocean mantle permeability. Doklady Rossiyskoy Akademii Nauk. 326:1992;354-360.
24. Sobolev A.V., Shimizu N. Ultra-depleted primary melt included in an olivine from the Mid-Atlantic Ridge. Nature. 363:1993;151-154.
25. Williams R.W., Gill J.B. Effect of partial melting on the uranium decay series. Geochim. Cosmochim. Acta. 53:1989;1607-1619.
26. Zou H. Trace element fractionation during modal and nonmodal dynamic melting and open-system melting A mathematical treatment . Geochim. Cosmochim. Acta. 62:1998;1937-1945.
27. Zou H., Zindler A. Constraints on the degree of dynamic partial melting and source composition using concentration ratios in magma. Geochim. Cosmochim. Acta. 60:1996;711-717.