Petrophysical and petrological characteristics of deep-seated xenoliths from the Hyblean Plateau, South-Eastern Sicily, Italy: Suggestions for a lithospheric model

Mineralogica et Petrographica Acta

Volumn 43, Issue , 2000, Pages 1-20

  Punturo, Rosalda ^a   Kern, Hartmut ^a   Scribano, Vittorio ^a   Atzori, Piero ^a  

^a UNIVERSITY OF CATANIA   (Italy)

Author keywords

Deep seated xenoliths; Lithosphere; Pelagian block; Petrology; Petrophysics; Sicily

Indexed keywords

CONTINENTAL LITHOSPHERE; CRUSTAL THINNING; PERIDOTITE; SEISMIC VELOCITY; XENOLITH;

ITALY;

EID: 0034515833     PISSN: 05401437     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (71)

1. Magnetic interpretation related to geo-magnetic provinces: The Italian case history
2. Garnet-bearing pyroxenite xenoliths from Hyblean Plateau (South-Eastern Sicily, Italy)
3. Seismic anisotropy and shear wave splitting in the lower crustal/upper mantle transition (Ivrea zone). Experimental and calculated data
4. Nephelinitic to tholeiitic magma generation in a transtentional tectonic setting: An integrated model for the Iblean volcanism, Sicily
5. Sicilia orientale: Profilo geologico Nebrodi-Iblei
6. Mantle sources of the Cenozoic Iblean volcanism (SE Sicily, Italy): Sr-Nd-Pb isotopic constraints
7. The velocity of compressional waves in rocks to 10 kilobars
8. Geochemistry of the rare earth elements: Meteorite studies
9. The geology of the Pelagian Block: The margins and basins of Southern Tunisia and Tripolitania
10. Caratteri deposizionali delle vulcaniti del Miocene superiore negli Iblei
11. Interpretazione comparata sismica e gravimetrica lungo i profili C. Tindari-Gela e Marsala-Capo Passero
12. Sicily mainland and its offshore: A structural comparison
13. Crustal image of the Ionian basin and its Calabrian margins
14. The magnitude simmetry and origin of upper mantle anisotropy based on fabric analyses of ultramafic tectonites
15. The origin of kimberlite pipes: An interpretation based on a synthesis of geological features displayed by Southern Africa occurrences
16. Bau und Tätigkeit von Tuffschloten Untersuchungen an dem Swäbischen Vulcan
17. Voigt and Reuss prediction of anisotropic elasticity of dunite
18. Studio geofisico dell'area di transizione tra il Mar Pelagico e la Piana abissale dello Ionio
19. Measurements of single-crystal elastic constants of bronzite as a function of pressure and temperature
20. 2
21. Comparison of the garnet-orthopyroxene geobarometer with recent experimental studies, and applications to natural assembmages
22. 2
23. Roots of Etna volcano in failts of great earthquakes
24. Geochemical and high pressure experimental studies of garnet pyroxenite and pyroxene granulite xenoliths from the delegate basaltic pipes, Australia
25. Calibration of shear wave splitting in the subcontinental upper mantle beneath active orogenic belts using iltramafic xenoliths from the Canadian Cordillera and Alaska
26. P- and S- Wave velocities in crustal and mantle rocks under simultaneous action of high confining pressure and high temperature and the effect of the rock microstructure
27. Fabric-related seismic anisotropy in upper-mantle xenoliths: Evidence from measurements and calculations
28. A model of velocity structure beneath Calabria, Southern Italy, based on laboratory data
29. Seismic properties of rock exposed in the POLAR profile region - Constraints on the interpretation of the refraction data
30. Fabric-related velocity anisotropy and shear wave splitting in rocks from the Santa Rosa mylonite zone, California
31. Relationship between anisotropy of P and S wave velocities and anisotropy of attenuation in serpentinite and amphibolite
32. Petrophysical studies of rocks from the Dabies ultra-high pressure (UHP) belt, Central China: Implications for the composition and delamination of the lower crust
33. Les péridotites et les pyroxenolites du massif ultrabasique des Beni Bouchera: une étude experimentale entre 1100 et 1550°C, sous 15 à 30 kilobars de pression sèche
34. Elastic moduli, pressure derivatives and temperature derivatives of single-crystal olivine and single-crystal forsterite
35. The geology of the Mount Etna basement
36. Elementi per la ricostruzione del quadro strutturale della Sicilia orientale
37. Geodinamica dl Tirreno e dell'Appennino centro-meridionale, la nuova carta della Moho
38. A FORTRAN program to calculate seismic anisotropy from the lattice preferred orientation of minerals
39. Interpretation of SKS-waves using samples from the subcontinental lithosphere
40. Preliminary geochemical information on selected upper-mantle and lower-crust xenoliths from Hyblean Plateau (South Eastern Sicily)
41. Lithospheric structure and geodynamics of the Italian peninsula derived from geophysical data, a review
42. Fragmentation processes and xenolith transport in a Proterozoic minette dyke, Grenville Province, Québec
43. Possible high-temperature origin of pyroxenite-lenses within garnet-veridotite, Northern Italy
44. Melting of a hydrous mantle: I. Phase relations of natural peridotites at high pressures and temperatures with controlled activities of water, carbin dioxide and hydrogen
45. Clinopyroxene geobarometry of pyroxenitic xenoliths from Hyblean Plateau (S.E. Sicily, Italy)
46. Clinopyroxene geobarometry of magmatic rocks. Part 1: An expanded structural geobarometer for anhydrous and hydrous, basic and ultrabasic systems
47. Formation of anisotropy in upper mantle peridotites - A review
48. The transition between spinel lherzolite and garnet lherzolite, and its use as a geobarometer
49. Nature and evolution of crystalline basement beneath the Hyblean Plateau (Sicily) inferred from xenoliths in volcanic rocks
50. Segnalazione di una lhezolite a flogopite nelle vulcanoclastiti mioceniche della Valle Guffari (Buccheri): evidenza di metasomatismo modale nel mantello sub-bleo
51. Dati geochimici e petrografici preliminari su xenoliti di clinopirossenite a grana ultragrossa e websteriti nelle vulcanoclastiti mioceniche dell'alta Valle Guffari (Monti Iblei, Sicilia)
52. Subsurface Mesozoic and Cenozoic magmatism in South-Eastern Sicily: Distribution, volume and geochemistry magmas
53. Compositions of acqueous fluids in equilibrium with pyroxenes and olivines at mantle pressures and temperatures
54. Distribution and representative whole-rock chemistry of deep-seated xenoliths from the Iblean Plateau, South-Eastern Sicily, Italy
55. Near-surface emplacement of kimberlites by magmatic processes. Commission on exploration volcanism
56. The harzburgite xenoliths in a quaternary basanitoid lava near Scordia (Hyblean Plateau, Sicily)
57. The ultramafic and mafic nodule suite in a tuff-breccia pipe from Cozzo Mobno (Hyblean Plateau, SE Sicily)
58. Origin of websterite nodules from some alcaline volcanic rocks of Hyblean Plateau (South Easter Sicily)
59. Petrological notes on lower-crustal nodules from Hyblean Plateau (Sicily)
60. Natural partial melting of pyroxenite nodules and megacrysts from Sicily: A preliminary report
61. Xenoliti di origine profonda nelle vulcaniti degli Iblei: una finestra aperta sulla litosfera profonda della Sicilia Sud-orientale. Stato delle conoscenze e prospettive future
62. Seismic anisotropy under extended crust: Evidence from upper mantle xenoliths, Cima Volcanic field, California
63. Upper mantle delay time tomography. With an application to the collision zone of the Eurasian, African and Arabian plate
64. An experimental test of some geotermometer and geobarometer formulations for upper mantle peridotites with application to the thermobarometry of fertile peridotite and garnet websterite
65. Geochemical features of Eastern Sicily lithosphere as probed by Hyblean xenoliths and lavas
66. The evolution of the lithospheric mantle along the N. African Plate: Geochemical and isotopic evidence from the tholeiitic and alkaline volcanic rocks of the Hyblean plateau, Italy
67. Rare earth and trace elements geochemistry of clinopyroxenes from the Zabagard peridotite-pyroxenite association
68. Rheological profiles in the Central-Eastern Mediterranean
69. Crustal xenoliths magnetic properties and long wavelength anomaly source