Vein-plus-wall-rock melting mechanisms in the lithosphere and the origin of potassic alkaline magmas

LITHOS

Volumn 28, Issue 3-6, 1992, Pages 435-453

  Foley, Stephen ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

LITHOSPHERE; MELTING; PETROGENESIS; POTASSIC ROCK; VEIN; WALL ROCK;

EID: 0027039193     PISSN: 00244937     EISSN: None     Source Type: Journal    
DOI: 10.1016/0024-4937(92)90018-T     Document Type: Article

References (98)

1. The deep seismicity of the Tyrrhenian Sea
2. Kimberlite:“The mantle sample” formed by ultrametasomatism
3. Mantle-derived amphibole within inclusions in alkali-basaltic lavas
4. Dissolution rates of upper mantle minerals in an alkali basal melt at high pressure: an experimental study and implications for ultramafic xenolith survival
5. Geothermobarometry in four-phase lherzolites II. New thermobarometers, and practical assessment of existing thermobarometers
6. Picritic rocks of the north LebomBo and south-east Zimbabwe
7. Mechanical and thermodynamic constraints on fluid distribution in partial melts
8. Geochemicai characteristics of potassic volcanics from Mt. Ernici (southern Latium, Italy)
9. Petrological and geochemical variations across the Roman Comagmatic Province: inference on magma genesis and crust-mantle evolution
10. Petrogenesis of the basic rocks of the Lebombo
11. Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria)
12. Plate tectonics and the evolution of the Alpine system
13. Role of subduction in the genesis of leucite-bearing rocks: discussion
14. The genesis of alkaline magmas with emphasis on their source regions: inferences from experimental studies
15. Solubility of major and trace elements in mantle metasomatic fluids: experimental constraints
16. A Proterozoic lithosphere source for Karoo magmatism: evidence from the Nuanetsi picrites
17. An interpretation of Karoo picrite basalts in terms of interaction between asthenospheric magmas and the mantle lithosphere
18. Evidence for mantle motasomatism from the Kimberley pipes, South Africa
19. Petrogenesis of high-Mg and associated lavas from the north Tonga Trench
20. The petrology and tectonic setting of Quaternary-Recent volcanic centres of Lombok and Sumbawa
21. Experimental constraints on phlogopite chemistry in lamproites: 1. the effect of water activity and oxygen fugacity
22. A review and assessment of experiments on kimberlites, lamproites and lamprophyres as a guide to their origin
23. High-pressure stability of the fluor- and hydroxy end- members of pargasite and K-richterite
24. Experimental studies of olivine lamproite at pressures in the diamond stability field
25. Parallels in the origin of the geochemical signatures of island arc volcanics and continental potassic igneous rocks: the role of residual titanates
26. 2 and the solution mechanism of fluorine in silicate melts
27. The ultrapotassic rocks: characteristics, classification, and constraints for petrogenetic models
28. The stability of priderite, lindsleyite-mathiasite and yimengite-hawthorneite under lower continental lithosphere conditions: experiments at 35 to 50 Kbar
29. The mineralogy, geochemistry and origin of lherzolite inclusions in Victorian basanites
30. Ultramafic inclusions from San Carlos, Arizona: petrologic and geochemical data bearing on their petrogenesis
31. The kamafugitic rocks of San Venanzo and Cupaello, central Italy
32. Trace element fractionation and the origin of tholeiitic and alkaline magma types
33. The genesis of basaltic magmas
34. Ti-rich accessory phase saturation in hydrous mafic-felsic compositions at high P, T
35. 2
36. The mineral chemistry of new titanates from the Jagersfontein kimberlite, South Africa: implications for metasomatism in the upper mantle
37. 19: a new metasomatic magnetoplumbite-type mineral from the upper mantle
38. An experimental study of the partitioning of Fe and Mg between garnet and orthopyroxene
39. Petrography and geological history of upper mantle xenoliths from the Matsoku kimberlite pipe
40. Pyroxene-rich ultramafic xenoliths in the newer basalts of Victoria, Australia
41. Petrology and geochemistry of composite ultramafic xenoliths in alkalic basalts and implications for magmatic processes within the mantle
42. Delayed partial melting of subduction-modified mantle in Papua New Guinea
43. Mantle metasomatism in 14 veined peridotites from the Bultfontein mine, South Africa
44. Viscosity of partial melts in the mantle
45. Stability of potassic richterite
46. Light element metasomatism of the continental mantle: the evidence and the consequences
47. Partial melting of a phlogopite clinopyroxenite from south-west Uganda: an experimental study bearing on the origin of highly potassic continental rift volcanics
48. Regional K- metasomatism in the mantle beneath the west branch of the East African Rift: alkali clinopyroxenite xenoliths in highly potassic magmas
49. Magma evolution in Italy
50. The generation and compaction of partially molten rock
51. The extraction of magma from the crust and mantle
52. Some remarks on the movement of small melt fractions in the mantle
53. The volume and composition of melt generated by extension of the lithosphere
54. Mantle metasomatism and carbonatites: an experimental study of a complex relationship
55. Mantle ultramafic xenoliths in alkaline magmas: evidence for mantle heterogeneity modified by magmatic activity
56. Petrology and geochemistry of the continental mantle: a historical perspective
57. Interaction of continental lithosphere and asthenospheric melts below the Geroimo volcanic field, Arizona, U.S.A.
58. 2O to 35 kilobars: a better model for micas in the interior of the Earth
59. Compositional variations of coexisting phases with degree of melting of periotite in the upper mantle
60. The origins of ultra potassic rocks as inferred from Sr, Nd and Pb isotopes
61. Potassium-rich volcanic rocks of the Muriah Complex, Java, Indonesia: products of multiple magma sources?
62. Mediterranean island arcs and origin of high-potash volcanoes
63. Primary magmas and the origin of basalts
64. The bearing of phase equilibria studies in synthetic and natural systems on the origin and evolution of basic and ultrabasic rocks
65. Importance of the “shape” of the melting regime during partial melting of the mantle
66. Roman Comagmatic Province (central Italy): evidence for subduction-related magma genesis
67. The potassium alkaline volcanism of central-southern Italy: a review of the data relevant to petrogenesis and geodynamic significance
68. Petrogenesis of orenditic and kamafugitic rocks from central Italy
69. Viscosity and density of silicate melts
70. Invariant melting behavior of mantle material: partial melting of two lherzolite nodules
71. Rates of dissolution of upper mantle minerals in an alkali-olivine basalt melt at high pressures
72. Geophysical constraints on partial melts in the upper mantle
73. Tapping of melt by veins and dykes
74. Carbon dioxide in petrogenesis III: role of volatiles in the ascent of alkaline magma with special reference to xenolith-bearing mafic lavas
75. The geochemistry and petrogenesis of K-rich alkaline volcanics from the Batu Tara volcano, eastern Sunda arc
76. Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes
77. Phlogopite and K-amphibole in the upper mantle: implication for magma genesis in subduction zones
78. Chemical characteristics of fluid phase released from a subducted lithosphere and origin of arc magmas: evidence from high-pressure experiments and natural rocks
79. Geochemical and isotopic systematics of eastern Sunda Arc volcanics: implications for mantle sources and mantle mixing processes
80. Effects of the gravitational field on liquid distribution in partial melts within the upper mantle
81. Equilibrium fluid distribution in an ultramafic partial melt under hydrostatic stress conditions
82. Experimental studies of near-equilibrium textures in partially-molten silicates at high pressure
83. The mineralogy of K-richterite-bearing lamproites
84. Fractional crystallization in the mantle of late-stage kimberlitic liquids — evidence in xenoliths from the Kiama area, N.S.W., Australia
85. Mantle metasomatism — precursor to continental alkaline volcanism
86. Chemical heterogeneity and metasomatism in the upper mantle evidence from rare earth and other elements in apatiterich xenoliths in basaltic rocks from Eastern Australia
87. A suggested origin of MARID xenoliths in kimberlites by high pressure crystallization of an ultrapotassic rock such as lamproite
88. Melt infiltration and magma evolution
89. 2O fluids and their implications for fluid transport, host-rock physical properties, and fluid inclusion formation
90. Distribution of fluids in the continental mantle
91. Geochemistry of Quaternary volcanism in the Sunda-Banda Arc, Indonesia, and three component genesis of island arc basaltic magmas
92. 2 on the viscosity of sanidine liquid at high pressures
93. The Earth's crust and lithosphere
94. A model of mantle metasomatism
95. Al-augite and Cr-diopside ultramafic xenoliths in basaltic rocks from western United States
96. Structural and textural relationship of amphibole and phlogopite in peridotite inclusions
97. Chemical geodynamics