An experimental study of the effects of melt composition on plagioclase-melt equilibria at 5 and 10 kbar: implications for the origin of magmatic high-An plagioclase

Contributions to Mineralogy and Petrology

Volumn 118, Issue 4, 1995, Pages 420-432

  Panjasawatwong, Yuenyong ^a,b   Danyushevsky, Leonid V ^a   Crawford, Anthony J ^a   Harris, Keith L ^a  

^a UNIVERSITY OF TASMANIA   (Australia)

^b CHIANG MAI UNIVERSITY   (Thailand)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALLIZATION; MELT COMPOSITION; P/T CONDITIONS; PLAGIOCLASE;

EID: 0028846404     PISSN: 00107999     EISSN: 14320967     Source Type: Journal    
DOI: 10.1007/s004100050024     Document Type: Article

References (71)

1. Mineralogy and petrology of Grenada, Lesser Antilles Island Arc
2. The petrology of plutonic blocks and inclusions from the Lesser Antilles island arc
3. Costa Rica rift zone basalts: geochemical and experimental data from a possible example of multistage melting
4. Mineralogy, geochemistry and petrogenesis of Kurile island-arc basalts
5. Depths and H2O content of magma chambers in the Aleutian and Mariana island arcs
6. Compositions of anhydrous and hydrous melts coexisting with plagioclase, augite, and olivine or low-Ca pyroxene from 1 atm to 8 kbar: application to the Aleutian volcanic center of Atka
7. Petrology and petrogenesis of clinopyroxene-rich tholeiitic. Iavas, Merelava Volcano, Vanuatu
8. Origin and evolution of primitive ankaramitic lavas from western Epi, Vanuatu
9. Temporal variation of mineralogy and petrology in cognate gabbroic enclaves at Arenal volcano, Costa Rica
10. Petrogenesis of basalts from the project FAMOUS area: experimental study from 0 to 15 kbars
11. Apparatus for phase-equilibrium measurements at pressures up to 50 kbar and temperatures up to 1750°C
12. The Cold Bay volcanic centre, Aleutian volcanic arc
13. Andesites of the Tongariro volcanic centre, North Island, New Zealand
14. Petrology, geochemistry and tectonic implications of volcanics dredged from the intersection of the Yap Mariana trenches
15. The origin of island arc high-alumina basalts
16. Orthopyroxene-bearing low-Ti tholeiites-the new type of ceanic ridge tholeiite
17. The H2O content of basalt glasses from Southwest Pacific back-arc basins
18. Abyssal glasses, petrologic mapping of the oceanic floor and “geochemical leg” 82
19. Refractory megacrysts and magnesium-rich melt inclusions within spinel in oceanic tholeiites: indicators of magma mixing and parental magma composition
20. Role of multistage melting in the formation of oceanic crust
21. The genesis of refractory melts in the formation of oceanic crust
22. A petrological study of the younger Tongan andesites and dacites, and the olivine tholeiites of Niua Fo'ou Island, S.W. Pacific
23. The petrogenesis of high-calcium boninite lavas dredged from the north Tonga ridge
24. Glass inclusions in magnesian olivine phenocrysts from Tonga: evidence for highly refractory parental magmas in the Tongan arc
25. Depth and temperatures of mid-ocean-ridge magma chambers and the composition of their source magmas
26. Phase equilibria of dikes associated with Proterozoic anorthosite complexes
27. Fractional crystallization of the basaltic suite of Usu volcano, southwest Hokkaido, Japan, and its relationships with the associated felsic suite
28. Petrology of Medicine Lake Highland volcanics-characterization of end members of magma mixing
29. 1988 compilation of elemental concentration data for USGS basalt BCR-1
30. The genesis of basaltic magmas
31. Petrogenesis of midoccan ridge basalts
32. Fractionation of pyroxene-phyric MOR at low pressure: an experimental study
33. Origin of calc-alkaline series lavas at Medicine Lake volcano by fractionation, assimilation and mixing
34. Experimental investigation of low-Ca pyroxene stability and olivine-pyroxene-liquid equilibria at 1-atm in natural basaltic liquids
35. Fractionation of midocean ridge basalt (MORB)
36. Experimental constraints on the parental magma for the high An feldspar bearing Lamont Seamount lavas
37. Mineralogy and proposed P-T paths of basaltic lavas from Rabaul Caldera, Papua New Guinea
38. Plagioclase-melt equilibria in hydrous systems
39. Melting of plagioclase in the system Ab−An−H2O and Qz−Ab−An−H2O at PH2O=5kbars, an equilibrium problem
40. Experimental constraints on the generation of FeTi basalts, andesites and rhyodacites at the Galapagos Spreading Center, 85°W and 95°W
41. Primary magmas of mid-ocean ridge basalts 1. Experiments and methods
42. Evidence for two-stage mixing in magmatic inclusions and rhyolitic lava domes on Niijima Island, Japan
43. An igneous plagioclase thermometer
44. Petrology and geochemistry of lavas from Antuco Volcano, a basaltic volcano of the southern Andes (37°25′ S)
45. Structural and petrologic relationships of the CY-4 drill hole of the Cyprus Crustal Study Project
46. Petrology and geochemistry of the island of Sarigan in the Mariana Arc; calc-alkaline volcanism in an oceanic setting
47. Partial melting of a lithologically heterogeneous mantle-inferences from crystallization histories of magnesian abyssal tholeiites from the Siqueiros Fracture Zone
48. Geochemistry of basalts from the Indian Ocean triple junction: implications for the generation and evolution of Indian Ocean ridge basalts
49. The October 1974 basaltic tephra from Fuego Volcano-description and history of the magma body
50. Experimental petrology of alkalic lavas: constraints on cotectics of multiple saturation in natural basaltic liquids
51. H2O saturated phase relations of some andesites with application to the estimation of the initial temperature and H2O pressure at the time of eruption
52. Near primary melt inclusions in anorthite phenocrysts from the Galapagos Plattform
53. Experimental investigations of the role of H2O in calc-alkaline differentiation and subduction zone magmatism
54. H2O in basalt and basaltic andesite glass inclusions from four subduction-related volcanoes
55. The gabbroic rocks of the peninsular ranges batholith, southern California—cumulate rocks associated with calcalkalic basalts and andesites
56. Ultra-depleted primary melt included in an olivine from the Mid-Atlantic Ridge
57. High-alumina magnesian tholeiite as the primary basalt magma at Midocean ridge
58. Petrology of ultramafic lavas and associated rocks of the Troodos Massif, Cyprus
59. The volcanic-tectonic cycle of the FAMOUS and AMAR Valleys, mid-Atlantic Ridge (36°47′ N): evidence from basalt glass and phenocryst compositional variations for a steady state magma chamber beneath the valley midsections, AMAR 3
60. A phase diagram for mid-ocean ridge basalts: preliminary results and implications for petrogenesis
61. The geochemistry and petrogenesis of K-rich alkaline volcanics from the Batu Tara volcano, eastern Sunda arc
62. High and low pressure phase equilibria of a mildly alkalic lava from the 1965 Surtsey eruption: Experimental results
63. Igneous mineral stratigraphy and chemistry of the Cyprus Crustal Study Project drill core in the plutonic sequences of the Troodos ophiolite
64. Melting relations and the evolution of the Jan Mayen magma systems
65. Experimental petrology of normal MORB near the Kane Fracture Zone−22°−25°N, mid-Atlantic ridge
66. Abyssal tholeiites from the Oceanographer Fracture Zone. II Phase equilibria and mixing
67. Compositional variations caused by phenocryst sorting at Cerro Negro volcano, Nicaragua
68. The genesis of mid-ocean ridge basalts