Incompatible element-rich fluids released by antigorite breakdown in deeply subducted mantle

Earth and Planetary Science Letters

Volumn 192, Issue 3, 2001, Pages 457-470

  Scambelluri, Marco ^a   Bottazzi, Piero ^b   Trommsdorff, Volkmar ^c   Vannucci, Riccardo ^b,d   Hermann, Joerg ^e   Gòmez Pugnaire, Maria T ^f   Lòpez Sànchez Vizcano, Vicente ^g  

^a UNIVERSITY OF GENOA   (Italy)

^b CNR   (Italy)

^c ETH ZURICH   (Switzerland)

^d UNIVERSITY OF PAVIA   (Italy)

^e AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^f UNIVERSITY OF GRANADA   (Spain)

^g UNIVERSITY OF JAÉN   (Spain)

Author keywords

Antigorite; Fluid inclusions; Subduction; Trace elements

Indexed keywords

ANTIGORITE; FLUID INCLUSION; MANTLE; METAMORPHISM; PETROGRAPHY; SUBDUCTION; TRACE ELEMENT;

EID: 0035159633     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(01)00457-5     Document Type: Article

References (51)

1. Migration of fluid phases and genesis of basalt magmas in subduction zones
2. 2O
3. Experimental evidence at high pressure for potassic metasomatism in the mantle of the Earth
4. Effect of sediments on aqueous silica transport in subduction zones
5. Complete miscibility between silicate melts and hydrous fluids in the upper mantle: Experimental evidence and geochemical implications
6. Trace element-rich brines in eclogitic veins: Implications for fluid composition and transport during subduction
7. High salinity fluid inclusions formed from recycled seawater in deeply subducted alpine serpentinite
8. 2 in deep crustal fluids: Evidence from the Caledonides of Norway
9. Mantle-derived fluids in diamond micro-inclusions
10. During subduction zone metamorphism, could the transition from aqueous solutions to silicate-rich hydrous fluids (or melts) be supercritical in nature?
11. Deep fluids in subduction zones
12. Geochemical and geodynamical constraints on subduction zone magmatism
13. The role of water in the petrogenesis of Mariana through magmas
14. Chemical characteristics of fluid phase released in from a subducted lithosphere and origin of arc magmas: Evidence from high-pressure experiments and natural rocks
15. Constraints from partitioning experiments on the composition of subduction-zone fluids
16. 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
17. Experimental evidence for the origin of lead enrichment in convergent margin magmas
18. Mineral-aqueous fluid partitioning of trace elements at 900-1200°C and 3.0-5.7 GPa: New experimental data for garnet, clinopyroxene, and rutile, and implications for mantle metasomatism
19. Trace element transport during dehydration processes in the subducted oceanic crust: 1. Experiments and implications for the origin of ocean island basalts
20. Cerium/lead and lead isotope ratios in arc magmas and the enrichment of lead in the continents
21. Trace element fractionation processes in the generation of island arc basalts
22. High-field strength-element depletion in arc basalts due to magma-mantle interaction
23. Subduction of water into the mantle: History of an alpine peridolite
24. Serpentine stability to mantle depths and subduction-related magmatism
25. High pressure breakdown of antigorite to spinifex-textured olivine and orthopyroxene, SE Spain
26. Petrology and metamorphic evolution of ultramafic rocks and dolerite dykes of the Betic Ophiolitic Association (Mulhacén Complex, SE Spain): Evidence of eo-Alpine subduction following and ocean-floor metasomatic process
27. Silicate and oxide exsolution in pseudo-spinifex olivine from metaultramafic rocks of the Betic Ophiolitic Association: A TEM study
28. Retrograde formation of NaCl-scapolite in high pressure metaevaporites from the Cordilleras Béticas (Spain)
29. In situ trace-element analysis of individual silicate melt inclusions by laser ablation microprobe-inductively coupled plasma-mass spectrometry (LAM-ICP-MS)
30. REE
31. Laser ablation inductively coupled plasma mass spectrometric transient signal data acquisition and analyte concentration calculation
32. Quantitative fluid inclusion analysis using a 193 nm excimer laser-ablation system coupled to ICPMS
33. The design, operation and role of the laser-ablation microprobe coupled with an inductively coupled plasma-mass spectrometer (LAM-ICP-MS) in the earth sciences
34. Freezing point depression of aqueous sodium chloride solutions
35. Element transport from slab to volcanic front in the Mariana arc
36. Fluids in equilibrium with peridotite minerals: Implications for mantle metasomatism
37. 2 metasomatism by aqueous fluid in subduction zones: Reaction at constant pressure and temperature
38. Enstatite-forsterite-water equilibria at high temperatures and pressures
39. Diffusion of hydrogen in olivine: Implications for water in the mantle
40. Experimental diffusion of hydrogen into synthetic fluid inclusions in quartz
41. Hydrogen movement into and out of fluid inclusions in quartz: Experimental evidence and geologic implications
42. Dehydration embrittlement of antigorite serpentinite at high-pressures: implications for intermediate depth earthquakes
43. Experimental constraints on high pressure melting in subducted crust
44. Island arc basalt alkali ratios: Constraints from phengite-fluid partitioning experiments
45. Mantle geochemistry: The message from oceanic volcanism
46. Fluid and element cycling in subducted serpentinite: A trace element study of the Erro-Tobbio high-pressure ultramafites (Western Alps, NW Italy)
47. Chlorine cycling in the subducted oceanic lithosphere
48. Equatorial Mid-Atlantic Ridge: Petrologic and Sr isotopic evidence for alpine-type rock assemblage
49. 144Nd ratios
50. Nb-Ta-rich mantle amphiboles and micas: Implications for subduction-related metasomatic trace element fractionations
51. Nb and Ta incorporation and fractionation in titanian pargasite and kearsutite: Crystal-chemical constraints and implications for natural systems