Chlorine-potassium variations in melt inclusions from Raivavae and Rapa, Austral Islands: Constraints on chlorine recycling in the mantle and evidence for brine-induced melting of oceanic crust

Earth and Planetary Science Letters

Volumn 202, Issue 3-4, 2002, Pages 525-540

  Le Gall, B ^a   Tshoso, G ^a   Jourdan, F ^b   Feraud G ^b   Bertrand, H ^c   Tiercelin, J J ^a   Kampunzu, A B ^d   Modisi, M P ^d   Dyment, J ^a   Maia, M ^a  

^a INSTITUT UNIVERSITAIRE EUROPÉEN DE LA MER   (France)

^b UNIVERSITÉ DE NICE SOPHIA ANTIPOLIS   (France)

^c UNIVERSITÉ LYON 1   (France)

^d UNIVERSITY OF BOTSWANA   (Botswana)

Author keywords

Assimilation; Austral Islands; Chlorine; Crust; High field strength elements; Recycling

Indexed keywords

BRINE; CHLORINE; MANTLE; MELT INCLUSION; POTASSIUM; RECYCLING;

FRENCH POLYNESIA;

EID: 0037201369     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(02)00826-9     Document Type: Article

References (56)

1. Ultra-depleted primary melt included in an olivine from the Mid-Atlantic ridge
2. Pb isotopic variability in melt inclusions from oceanic island basalts, Polynesia
3. Recycled oceanic crust observed in 'ghost plagioclase' within the source of Mauna Loa lavas
4. Melt inclusions in high-An plagioclase from the Gorda Ridge - An example of the local diversity of MORB parent magmas
5. Calcic melt inclusions in primitive olivine at 43 degrees N MAR: Evidence for melt-rock reaction/melting involving clinopyroxene-rich lithologies during MORB generation
6. The role of water in petrogenesis of Mariana trough magmas
7. 2, Cl, F, and S) in basic magmas of various geodynamic settings: Data on melt inclusions and quenched glasses
8. Volatiles in basaltic glasses from Loihi seamount, Hawaii: Evidence for a relatively dry plume component
9. Melt inclusions from Marianas arc lavas: Implications for the composition and formation of island arc magmas
10. Role of a Cl-bearing flux in the origin of depleted ocean floor magmas
11. Assimilation of seawater-derived components in an oceanic volcano: Evidence from matrix glasses and glass inclusions from Loihi
12. Influence of spreading rate and magma supply on crystallization and assimilation beneath mid-ocean ridges: Evidence from chlorine and major element chemistry of mid-ocean ridge basalts
13. Widespread assimilation of a seawater-derived component at Loihi Seamount, Hawaii
14. The remelting of hydrothermally altered peridotite at mid-ocean ridges by intruding mantle diapirs
15. Chlorine in mid-ocean ridge magmas-evidence for assimilation of seawater-influenced components
16. Global sea floor topography from satellite altimetry and ship depth soundings
17. Composition and crystallization conditions of the initial melt of the Siberian meimechites in relation to the general problem of ultrabasic magmas
18. Application of the ion probe to geochemistry and cosmochemistry
19. SIMS analysis of volatiles in silicate glasses I. Calibration, matrix effects and comparisons with FTIR
20. Re-equilibration of melt inclusions trapped by magnesian olivine phenocrysts from subduction-related magmas: Petrological implications
21. Consequences of diffusive reequilibration for the interpretation of melt inclusions
22. Degassing of alkalic basalts
23. Chlorine partitioning between apatite, basalt melt, and aqueous volatile phase(s) and chlorine solubility in water-poor aluminosilicate melts at 200 Mpa: Application to layered mafic intrusions
24. Rutile saturation in magmas - implications for Ti-Nb-Ta depletion in island-arc basalts
25. Chlorine in basalts from Iceland
26. Melt and fluid inclusions in basalts and xenoliths from Tahaa Island, Society archipelago: Evidence for a metasomatized upper mantle
27. A melt and fluid inclusion study of the gas phase at Piton de la Fournaise volcano (Réunion Island)
28. Magma-conduit interaction at Piton de la Fournaise volcano (Réunion Island): A melt and fluid inclusion study
29. S concentrations and its speciation in Miocene basaltic magmas north and south of Gran Canaria (Canary Islands): Constraints from glass inclusions in olivine and clinopyroxene
30. SIMS analysis of volatiles in silicate glasses, 2. Isotopes and abundances in Hawaiian melt inclusions
31. Melt, fluid and crystal inclusions in olivine phenocrysts from Kerguelen plume-derived picritic basalts: Evidence for interaction with the Kerguelen Plateau lithosphere
32. Mantle plumes from ancient oceanic crust
33. The argon constraints on mantle structure
34. Rare-earth geochemistry of South-Atlantic deep-sea sediments-Ce anomaly change at approximately 54 my
35. Geochemistry of sediments on the Rio-Grande-Rise and the redox evolution of the South-Atlantic ocean
36. Chlorine cycling during subduction of altered oceanic crust
37. Geochemical fluxes during alteration of the basaltic upper oceanic crust: DSDP sites 417 and 418
38. Trace element fractionation during dehydration of eclogites from high-pressure terranes and the implications for element fluxes in subduction zones
39. HIMU EM - The French-Polynesian connection
40. In mid-ocean ridge basalt glases and heat production, K/U and K/Rb in the mantle
41. Explosive basaltic volcanism from Cerro Negro Volcano: Influence of volatiles on eruption style
42. Evidence for pressure-release melting beneath magmatic arcs from basalt at Galunggung, Indonesia
43. Chlorine stable-isotope composition of the oceanic-crust - Implications for Earth's distribution of chlorine
44. Chloride and water solubility in basalt and andesite melts and implications for magmatic degassing
45. Mineral-aqueous fluid partitioning of trace elements at 900°C and 2.0 GPa: Constraints on the trace element chemistry of mantle and deep crustal fluids
46. 2O-NaCl fluids at 1.5 and 2.0 GPa pressure: Implications for mantle metasomatism
47. A fluid inclusion study of vug minerals in dawsonite-altered phonolite sills, Montreal, Quebec: Implications for HFSE mobility
48. An unusual assemblage of high-Ti oxides and ferroan clinochlore along zones of brittle deformation in the Vourinos (Rodiani) ophiolite complex Greece
49. Hydrothermal mobilization of high field strength elements in alkaline igneous systems: Evidence from the Tamazeght complex (Morocco)
50. Rutile/melt partition coefficients for trace elements and an assessment of the influence of rutile on the trace element characteristics of subduction zone magmas
51. Rutile solubility and mobility in supercritical aqueous fluids
52. Extrinsic controls on the evolution of Hawaiian ocean island volcanoes
53. Depleted melt inclusions in MORB plagioclase: Messages from the mantle or mirages from the magma chamber?
54. Dissolution origin and synentrapment compositional change of melt inclusion in plagioclase
55. The dramatic effect of chlorine on magmatic phase relations
56. Chemical differentiation of the earth: The relationship between mantle, continental crust and oceanic crust