Formation of tonalite in island arcs by seawater-induced anatexis of mafic rocks; evidence from the Lyngen Magmatic Complex, North Norwegian Caledonides

Chemical Geology

Volumn 182, Issue 1, 2002, Pages 69-84

  Selbekk, Rune S ^a   Bray, Colin J ^b   Spooner, Edward T C ^b  

^a UNIVERSITY OF TROMSØ   (Norway)

^b UNIVERSITY OF TORONTO   (Canada)

Author keywords

Anatexis; Fluid inclusions; Lyngen; Oceanic shear zone; Seawater; Tonalite

Indexed keywords

ANATEXIS; FLUID INCLUSION; ISLAND ARC; SEAWATER; SHEAR ZONE; TONALITE;

NORWAY;

EID: 0036149319     PISSN: 00092541     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2541(01)00284-4     Document Type: Article

References (58)

1. Fluid inclusions in mantle xenoliths
2. Nitrogen-bearing, aqueous fluid in some eclogites from the Western Gneiss Region of the Norwegian Caledonides
3. 2 in deep crustal fluids: Evidence from the Caledonides of Norway
4. Nitrogen-rich fluid in the upper mantle; fluid inclusions in spinel dunite from Lanzarote, Canary Islands
5. Dehydration melting and water-saturated melting of basaltic and andesitic greenstone and amphibolites at 1, 3, and 6.9 Kb
6. Hydrothermal alteration processes at midocean ridges: Experimental and theoretical constraints from Ca and Sr exchange reactions and Sr isotopic ratios
7. Plagioclase and epidote buffering of cation ratios in mid-ocean ridge hydrothermal fluids: Experimental results in and near the supercritical region
8. 2O-NaCl solutions
9. Laser microprobe analyses of Cl, Br, I and K in fluid inclusions: Implications for sources of salinity in some ancient hydrothermal fluids
10. 4 fluids
11. Fluid inclusion volatile analysis by heated crushing, on-line gas chromatography: Application to Archean fluids
12. MacFlinCor: A computer program for fluid inclusion data reduction and manipulation
13. Raman microspectrometry of fluid inclusions. The daily practice
14. Boninites, komatiites and ophiolitic basalts
15. Chemistry of hydrothermal fluids from the Escanaba Trough
16. Analysis of fluid inclusion leachates from quartz by ion chromatography
17. Combined gas and ion-chromatographic analysis of fluid inclusions: Application to Archean granite pegmatite and gold-quartz vein fluids
18. The Cl--Br-I-composition of ∼ 3.23 Ga modified seawater: Implication for the geological evolution of ocean halide chemistry
19. Integrated cation-anion/volatile fluid inclusion analysis by gas and ion chromatography; methodology and examples
20. Phase equilibria in aqueous fluid inclusions
21. Tectono-magmatic evolution of the west Philippine-Mariana region and the origin of boninites
22. The Lyngen magmatic complex: Geology and geochemistry
23. Water-saturated melting experiments on boninitic gabbros: Implications for the petrogenesis of tonalitic rock in the Lyngen Magmatic Complex
24. Petrogenesis of tonalitic rocks on the Rypdalen shear zone, Lyngen magmatic complex, Northern Norway: Experimental constraints
25. The fluid inventory of the crust and its influences on crustal dynamics
26. 2O solutions
27. Non ideal interactions in calcic amphiboles and their bearing on amphibole-plagioclase thermometry
28. Fluid inclusions in shear zones: The case of the Umwinsi shear zone in the Harare-Shamva-Bindura greenstone belt, NE Zimbawe
29. Composition and oxidation state of upper mantle fluids from Southern Slovakia
30. 2O and melting in subduction zones
31. H2O = 5 Kbar, an equilibrium problem
32. 2O
33. Fluids in convergent margins: What do we know about their composition, origin, role in diagenesis and importance for oceanic chemical fluxes
34. Occurence and origin of Cl-rich amphibole and biotite in the earth's crust-implication for fluid composition and evolution
35. Melting of gabbro (quartz eclogite) with excess water to 35 kilobars, with geological applications
36. Na-Ca-Cl saline formation waters, Frio formation (oligocene), South Texas, USA: Product of diagnesis
37. Nomenclature of amphiboles: Report of the subcommittee on amphiboles of the International Mineralogical Association, Commission on New Minerals and Mineral Names
38. + with halite
39. Petrogenesis of spinel harzburgite and dunite suite xenoliths from Lanzarote, Eastern Canary Islands: Implications for the upper mantle
40. U-Pb zircon age of 469±5 Ma for the Kjosen unit of the Lyngen Magmatic Complex, Northern Norway
41. Fluid processes in subduction zones
42. Large-scale hydration of the lithosphere above subduction slabs
43. Fluid-melt-rock interaction in mafic eclogites and coesite-bearing metasediments: Constraints on volatile recycling during subduction
44. Freezing point depression of aqueous sodium chloride solutions
45. Fluid inclusions
46. Partial melting of two amphibolites: Contrasting experimental results under fluid-absent conditions
47. High salinity fluid inclusions formed from recycled seawater in deeply subducted alpine serpentinite
48. Salt-rich aqueous fluid formed during eclogitization of metabasites in the Alpine continental crust (Austroalpine Mt. Emilius unit, Italian Westenr Alps)
49. Contrasting tonalite genesis in the Lyngen Magmatic Complex, North Norwegian Caledonides
50. Lyngen magmatic complex, rypdalen shear zone, magmatic and structural evolution
51. Calcium-rich brines and other hydrothermal fluids in fluid inclusions from plutonic rocks, oceanographer transform, Mid-Atlantic Ridge
52. The evolution of fluids through the metamorphic cycle
53. Boron and halide systematics in submarine hydrothermal systems: Effects of phase separation and sedimentary contribution
54. 2O using synthetic fluid inclusions