The death of an accretion zone as evidenced by the magmatic history of the Sumail ophiolite (Oman)

Tectonophysics

Volumn 151, Issue 1-4, 1988, Pages 247-274

  Ernewein, Michelle ^a   Pflumio, Catherine ^b   Whitechurch, Hubert ^a  

^a Ctr Sedimentol/Geochmie la Surf   (France)

^b PSL RESEARCH UNIVERSITY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACCRETION ZONE; GEOTECTONIC EVOLUTION; MAGMATIC HISTORY; SUMAIL OPHIOLITE;

OMAN;

EID: 0024228465     PISSN: 00401951     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-1951(88)90248-X     Document Type: Article

References (79)

1. The volcanic stratigraphy and location of massive sulfide deposits in the Oman ophiolite
2. The volcanic stratigraphy of the Oman ophiolite complex
3. Géologie de la nappe ophiolitique de Samail dans les parties orientale et centrale des montagnes d'Oman
4. Biostratigraphie des radiolarites associées aux volcanites ophiolitiques de la nappe de Samail (Sultanat d'Oman): conséquences tectogénétiques
5. Metal deposits in the oceanic lithosphere
6. Cross section through the peridotite in the Samail ophiolite, southeastern Oman mountains
7. Les ophiolites des nappes de Semail (Oman): structures internes des massifs de Nakhl et de Rustaq
8. Kinematics of oceanic thrusting in the Oman ophiolite: model of plate convergence
9. Alteration, fractional crystallization, partial melting and mantle properties from trace elements in basalts recovered in the North Atlantic
10. Cryptic variation within the cumulate sequence of the Oman ophiolite: magma chamber depth and petrological implications
11. Processes in magma chambers beneath spreading axes: evidence from magmatic associations in the Oman ophiolite
12. Site reports 203 and 205
13. Site reports 203 and 205
14. Petrographic dissimilarities between ophiolitic and ocean floor basalts
15. Structures des ophiolites d'Oman: flux mantellaire sous un centre d'expansion océanique et charriage à la dorsale
16. Geotimes
17. Tectonic setting for ophiolite obduction in Oman
18. The Oman Ophiolite
19. Intraoceanic tectonism on the Gorringe Bank: observations by submersible
20. Etude géométrique, pétrologique et géochimique de la séquence crustale de l'ophiolite d'Oman, massif de Rustaq (bloc d'Haylayn). Un modèle tridimentionnel de zone d'accrétion
21. Ophiolites des nappes de Semail (Oman): nouvelles données de terrain sur les parties plutoniques supérieures des massifs de Rustaq et de Nakhl
22. Role of multistage melting in the formation of oceanic crust
23. Histoire magmatique d'un segment de croûte océanique téthysienne: pétrologie de la séquence plutonique du massif ophiolitique de Salahi (nappe de Semail, Oman)
24. Les intrusions ultrabasiques de la séquence crustale de l'ophiolite d'Oman: un événement témoin de l'extinction d'une zone d'accrétion océanique?
25. Plutonic sequences of Cretaceous Tethyan ophiolites in Turkey and Oman: implications for magma chamber geometry and liquid evolutions beneath accretion zones
26. Mineralogy and chemistry of modern orogenic lavas: some statistics and implications
27. 40Ar ages for the alkaline volcanism and the basement of the Gorringe Bank, North Atlantic Ocean
28. Ocean-ridge metalliferous and pelagic sediments of the Semail nappe, Oman
29. Metamorphism at the base of the Samail ophiolite, southeastern Oman mountains
30. Geology of the Oman Mountains
31. Oxidation of opaque mineral oxides in basalts
32. Geologic section through the Samail ophiolite and associated rocks along a Muscat-Ibra transect, southeastern Oman mountains
33. Trace element mobility during hydrothermal alteration of oceanic basalts
34. Site reports 454 and 458
35. Site reports 454 and 458
36. Magmatic density currents and cumulus processes
37. Petrology and geochemistry of composite ultramafic xenoliths in alcalic basalts and implications for magmatic processes within the mantle
38. Anhydrous melting of peridotite at 0–15 Kb pressure and the genesis of tholeiitic basalts
39. Duality of magmatism in the plutonic sequence of the Sumail Nappe, Oman
40. Metalliferous sediments within lava sequences of the Sumail ophiolite (Oman): Mineralogical and geochemical characterization, origin and evolution
41. A Cretaceous and Jurassic geochronology
42. K-Ar ages of metamorphic rocks at the base of the Samail ophiolite, Oman
43. Geochemistry, mineralogy and petrogenesis of lavas erupted along the Southwest Indian Ridge between the Bouvet Triple Junction and 11 degrees east
44. Petrology and geochemistry of basalts from the American-Antarctic Ridge, Southern Ocean: implications for the westward influence of the Bouvet mantle plume
45. The ophiolite of Northern Oman
46. 16O isotopic systematics in an oceanic crustal section: evidence from the Samail ophiolite
47. Petrology of the upper pillow lava suite, Troodos ophiolite, Cyprus
48. Etude expérimentale de la solubilité du chrome dans les bains silicates basiques et de sa distribution entre liquide et minéraux coexistants: conditions d'existence du spinelle chromifère
49. Structures des massifs ophiolitiques de Canyon Mountain (Oregon) et de Wadi Tayin (Oman): lithosphère d'arc insulaire, lithosphère océanique
50. Geochemical evolution in an advancing, periodically replenished, periodically tapped, continuously fractionated magma chamber
51. Samail ophiolite plutonic suite: field relations, phase variation, cryptic variation and layering, and a model of a spreading ridge magma chamber
52. Rare-earth element geochemistry of the Samail ophiolite near Ibra, Oman
53. Basalt geochemistry used to investigate past tectonic environments on Cyprus
54. Geochemical evidence for the genesis and eruptive setting of lavas from Tethyan ophiolites
55. Trace element characteristics of lavas from destructive plate boundaries
56. Tectonic setting of basic volcanic rocks determined using trace element analyses
57. Petrogenetic implications of Ti, Zr., Y and Nb variations in volcanic rocks
58. The Oman ophiolite as an arc-basin complex evidence and implications
59. Ophiolites
60. Histoire volanique et hydrothermale du bloc de Salahi: implications sur l'origine et l'évolution de l'ophiolite de Semail (Oman)
61. Les chromites et leurs gisements dans les complexes ophiolitiques de la chaine taurique (Turquie). Comparaison avec les gisements omanais
62. The evolution of the Wuqbah block and the applications of remote sensing in the Oman ophiolite
63. The geochemistry of basalts from a back-arc spreading centre in the East Scotia Sea
64. Skagi and western neovolcanic zones in Iceland 2 geochemical variations
65. Petrologic and geochemical variations along the Mid-Atlantic Ridge from 29°N to 73°N
66. Spinels in Leg 37 basalt and peridotites: phase chemistry and zoning
67. Spinels in Mid-Atlantic Ridge basalts: chemistry and occurrence
68. Regional setting and petrological characteristics of the Oman ophiolite in north Oman
69. Mixing characteristics and compositional differences in mantle-derived melts beneath spreading axes evidence from cyclically layered rocks in the ophiolite of north Oman
70. Stable and metastable augite crystallization trends in a single basalt flow
71. Existence of andesitic primary magma: an example from S.W. Japan
72. Uranium-lead isotopic ages of the Samail ophiolite, Oman, with application to Tethyan ocean ridge tectonics
73. The biostratigraphy of sediments in the volcanic unit of the Samail ophiolite
74. Deposition of submarine crust rich in manganese and iron
75. Critères volcanologiques, pétrologiques et géochimiques de la genèse et de la différenciation des magmas basaltiques: exemple de l'Afar
76. Geological investigation in East Greenland, part III. The petrology of the Skaergaard intrusion, Kangerdluqssuaq, East Greenland
77. A reappraisal of the use of trace elements to classify and discriminate between magma series erupted in different tectonic settings