Magma emplacement in a thrust ramp anticline: The Gavorrano Granite (northern Apennines, Italy)

Tectonics

Volumn 24, Issue 6, 2005, Pages

  Musumeci, G ^a,b   Mazzarini, F ^c   Corti, G ^a,d   Barsella, M ^b   Montanari, D ^e  

^a UNIVERSITY OF PISA   (Italy)

^b CNR   (Italy)

^c SEZIONE DI PISA   (Italy)

^d SEZIONE DI FIRENZE   (Italy)

^e UNIVERSITY OF FLORENCE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EXTENSIONAL TECTONICS; IGNEOUS INTRUSION;

APENNINES; EURASIA; EUROPE; ITALY; SOUTHERN EUROPE;

EID: 33144473939     PISSN: 02787407     EISSN: None     Source Type: Journal    
DOI: 10.1029/2005TC001801     Document Type: Article

References (55)

1. Arisi Rota, F., and L. Vighi (1972), Le mineralizzazioni a pirite e a solfuri misti della Toscana Meridionale, Rend. Soc. Ital. Mineral. Petrol., 27, 368-423.
2. Baldi, P., S. Bellani, A. Ceccarelli, A. Fiordelisi, P. Squarci, and L. Taffi (1994), Correlazioni tra le anomalie termiche ed altri elementi geofisici e strutturali della Toscana meridionale, Stud. Geol. Camerti, 1, 139-149.
3. Benn, K., F. Odonne, and M. de Saint-Blanquat (1998), Pluton emplacement during transpression in brittle crust: New views from analog experiments, Geology, 26, 1079-1082.
4. Benn, K., F. Odonne, S. K. Y. Lee, and K. Darcovich (2000), Analogue models of pluton emplacement during transpression in brittle and ductile crust, Trans. R. Soc. Edinburgh, 91, 111-121.
5. Bertini, M. E., E. Centamore, A. Jacobacci, and G. Nappi (1969), Piombino, Carta Geologica, Foglio 127, scale 1:100,000, Serv. Geol. d'Ital., Rome.
6. Boccaletti, M., and F. Sani (1998), Cover thrust reactivations during Neogene-Quaternary evolution of the northern Apennines, Tectonics, 17, 112-130.
7. Boccaletti, M., P. Elter, and G. Guazzone (1971), Plate tectonics models for the development of western Alps and northern Apennines, Nature, 234, 108-111.
8. Boccaletti, M., G. Gianelli, and F. Sani (1997), Tectonic regime, granite emplacement and crustal structure in the in the inner zone of the northern Apennines (Tuscany, Italy): A new hypothesis, Tectonophysics, 270, 127-143.
9. Boccaletti, M., M. Bonini, G. Moratti, and F. Sani (1999), Compressive Neogene-Quaternary tectonics in the hinterland area of the northern Apennines, J. Pet. Geol., 22, 37-60.
10. Bonini, M. (1999), Basement-controlled Neogene polyphase cover thrusting and basin development along the Chianti Mountains ridge (northern Apennines, Italy), Geol. Mag., 136, 133-152.
11. Bonini, M. (2001), Passive roof thrusting and forelandward fold propagation in scaled brittle-ductile physical models of thrust wedges, J. Geophys. Res., 106, 2291-2311.
12. Bonini, M., and F. Sani (2002), Extension and compression in the Northern Apennines (Italy) hinterland: Evidence from the late Miocene-Pliocene Siena-Radicofani Basin and relations with basement structures, Tectonics, 21(3), 1010, doi:10.1029/2001TC900024.
13. Bossio, A., A. Costantini, A. Lazzarotto, D. Liotta, R. Mazzanti, R. Mazzei, G. Salvatorini, and F. Sandrelli (1993), Rassegna delle conoscenze sulla stratigrafia del Neoautoctono Toscano, Mem. Soc. Geol. Ital., 49, 17-98.
14. Burckhardt, C. E. (1946), Il sondaggio di Belagajo (Grosseto) ed il suo significato geologico, Boll. Soc. Geol. Ital., LXV, 98-107.
15. Burgassi, P. D., F. A. Decandia, and A. Lazzarotto (1983), Elementi di stratigrafia e paleogeografia nelle Colline Metallifere (Toscana) dal Trias al Quaternario, Mem. Soc. Geol. Ital., 25, 27-50.
16. Burkhard, M. (1993), Calcite twins, their geometry, appearance and significance as stress-strain markers and indicators of tectonic regime: A review, J. Struct. Geol., 15, 351-368.
17. Carella, M., P. Fulignati, G. Musumeci, and A. Sbrana (2000), Metamorphic consequences of Neogene thermal anomaly in the northern Apennines (Radicondoli-Travale area, Larderello geothermal field - Italy), Geodin. Acta, 13, 345-366.
18. Carmignani, L., F. A. Decandia, L. Disperati, P. L. Fantozzi, A. Lazzarotto, A. Liotta, and G. Oggiano (1995), Relationships between the Tertiary structural evolution of the Sardinia-Corsica-Provencal Domain and the northern Apennines, Terra Nova, 7, 128-137.
19. Corti, G., M. Bonini, S. Conticelli, F. Innocenti, P. Manetti, and D. Sokoutis (2003), Analogue modelling of continental extension: A review focused on the relations between the patterns of deformation and the presence of magma, Earth Sci. Rev., 63, 169-247.
20. Cruden, A. R., H. Koyi, and H. Schmeling (1995), Diapiric basal entrainment of mafic into felsic magma, Earth Planet. Sci. Lett., 131, 321-340.
21. Davidson, C., L. S. Hollister, and S. M. Schmid (1992), Role of melt in the formation of a deep-crustal compressive shear zone: MacLaren Laren Glacier metamorphic belt, south central Alaska, Tectonics, 11, 348-359.
22. Della Vedova, B., I. Marson, G. F. Panza, and P. Suhadolc (1991), Upper Mantle properties of the Tuscan-Tyrrhenian area: A framework for its recent tectonic evolution, Tectonophysics, 195, 311-318.
23. D'Lemos, R. S., M. Brown, and R. A. Strachan (1992), Granite magma generation, ascent and emplacement within a transpressional orogen, J. Geol. Soc. London, 149, 487-490.
24. Elter, P. (1975), Introduction à la géologie de l'Apennin septentrional, Bull. Soc. Geol. Fr., 7, 956-962.
25. Finetti, I. R., M. Boccaletti, M. Bonini, A. Del ben, R. Geletti, M. Pipan, and F. Sani (2001), Crustal section based on CROP seismic data across the north Tyrrhenian-northern Apennines-Adriatic Sea, Tectonophysics, 343, 135-163.
26. Franceschelli, M., L. Leoni, I. Memmi, and M. Puxeddu (1986), Regional distribution of Al-silicates and metamorphic zonation in the low-grade Verrucano metasediments from the northern Apennines, Italy, J. Metamorph. Geol., 4, 309-321.
27. Gephart, J. W. (1990a), Stress and the direction of slip on fault planes, Tectonics, 9, 845-858.
28. Gephart, J. W. (1990b), FMSI: A FORTRAN program for inverting fault/ slickenside and earthquake focal mechanism data to obtain the regional stress tensor, Comput. Geosci., 16, 953-989.
29. Gianelli, G., A. Manzella, and M. Puxeddu (1997), Crustal models of the geothermal areas of southern Tuscany (Italy), Tectonophysics, 281, 221-239.
30. Hutton, D. H. W. (1988), Granite emplacement mechanisms and tectonic controls; inferences from deformation studies, Trans. R. Soc. Edinburgh, 79, 245-255.
31. Ingram, G. M., and D. H. W. Hutton (1994), The Great Tonalite Sill: Emplacement into a contractional shear zone and implication for Late Cretaceous to early Eocene tectonics in southeastern Alaska and British Columbia, Geol. Soc. Am. Bull., 106, 715-728.
32. Innocenti, F., et al. (1992), Genesis and classification of the rocks of the Tuscan Magmatic Province: Thirty years after Marinelli's model, Acta Vulcanol., 2, 247-265.
33. Jamison, W. R. (1987), Geometrical analysis of fold development in overthrust terranes, J. Struct. Geol., 9, 207-219.
34. Jordan, P. (1992), Evidence of large scale decoupling in the Triassic evaporites of Northern Switzerland: An overview, Eclogae Geol. Helv., 85, 677-693.
35. Jordan, P., and R. Nuesch (1989), Deformation structures in the Muschelkalk anhydrites of the Schafisheim Well (Jura overthrust, northern Switzerland), Eclogae Geol. Helv., 82, 429-454.
36. Kalakay, T. J., B. E. John, and D. R. Lageson (2001), Fault-controlled pluton emplacement in the Sevier fuld-and-thrust belt of southwest Montana, USA, J. Struct. Geol., 23, 1151-1165.
37. Karlstrom, K. E., C. F. Miller, J. A. Kingsbury, and J. L. Wooden (1993), Pluton emplacement along an active ductile thrust zone, Piute Mountains, southeastern California: Interaction between deformational and solidification processes, Geol. Soc. Am. Bull., 105, 213-230.
38. Keller, J. V. A., G. Minelli, and G. Pialli (1994), Anatomy of late orogenic extension: The northern Apennines case, Tectonophysics, 238, 275-294.
39. Koukovelas, I., G. Pe-Piper, and D. J. Piper (1996), Pluton emplacement by wall-rock thrusting, hanging-wall translation and extensional collapse: Latest Devonian plutons of the Cobequin fault zone, Nova Scotia, Canada, Geol. Mag., 13, 285-298.
40. Mazzarini, F., G. Corti, G. Musumeci, and F. Innocenti (2004), Tectonic control on laccolith emplacement in northern Apennines fold-thrust belt: The Gavorrano intrusion (southern Tuscany, Italy), in Physical Geology of High-Level Magmatic Systems, edited by C. Breitkreuz and N. Petford, Geol. Soc. Spec. Publ., 234, 151-161.
41. McCaffrey, K. J. W. (1992), Igneous emplacement in a transpressive shear zone: Ox Mountains igneous complex, J. Geol. Soc. London, 149, 221-235.
42. Merle, O., and N. Abidi (1995), Approche experimentale du functionnement des rampes emergentes, Bull. Soc. Geol. Fr., 166, 439-450.
43. Musumeci, G., and P. C. Pertusati (2002), Structure of Deep Freeze Range-Eisenhower Range of the Wilson Terrane (North Victoria Land, Antarctica): Emplacement of magmatic intrusions in the Early Palaeozoic deformed margin of the East Antarctic Craton, Antarct. Sci., 12, 89-104.
44. Musumeci, G., L. Bocini, and R. Corsi (2002), Alpine tectonothermal evolution of the Tuscan Metamorphic Complex in the Larderello geothermal field (northern Apennines, Italy), J. Geol. Soc. London, 159, 443-456.
45. Oliver, N. H. S. (1996), Review and classification of structural controls on fluid flow during regional metamorphism, J. Metamorph. Geol., 14, 477-492.
46. Pandeli, E., G. Bertini, and P. Castellucci (1991), The Tectonic Wedges Unit of the Larderello area (southern Tuscany -Italy), Boll. Soc. Geol. Ital., 110, 621-629.
47. Paterson, S. R., and K. L. Schmidt (1999), Is there a close spatial relationship between faults and plutons?, J. Struct. Geol., 21, 1131-1142.
48. Paterson, S. R., and O. T. Tobisch (1992), Rates of processes in magmatic arcs: Implications for the timing and nature of pluton emplacement and wall rock deformation, J. Struct. Geol., 14, 291-300.
49. Román-Berdiel, T., D. Gapais, and J. P. Brun (1995), Analogue models of laccolith formation, J. Struct. Geol., 17, 1337-1346.
50. Román-Berdiel, T., D. Gapais, and J. P. Brun (1997), Granite intrusion along strike-slip zones in experiment and nature, Am. J. Sci., 297, 651-678.
51. Royden, L. H., E. Pattacca, and P. Scandone (1987), Segmentation and configuration of subducted lithosphere in Italy: an important control on thrust belt and foredeep-basin evolution, Geology, 15, 714-717. -
52. Rossetti, F., C. Faccenna, R. Funicello, V. Pascucci, M. Pietrini, and F. Sandrelli (2001), Neogene strike-slip faulting and pluton emplacement in the Colline Metallifere region (southern Tuscany, Italy): the Gavorrano - Capanne Vecchie area, Boll. Soc. Geol. Ital., 120, 15-30.
53. Schmidt, C. J., H. W. Smedes, and J. M. O'Neill (1990), Syncompressional emplacement of the Boulder and Tobacco root batholiths (Montana-USA) by pull-apart along old fault zones, Geol. J., 25, 305-318.
54. Serri, G., F. Innocenti, and P. Manetti (1993), Geochemical and petrological evidence of the subduction of delaminated Adriatic continental lithosphere in the genesis of the Neogene-Quaternary magmatism of central Italy, Tectonophysics, 223, 117-147.
55. Serri, G., F. Innocenti, and P. Manetti (2001), Magmatism from Mesozoic to Present: petrogenesis, time-space distribution and geodynamic implications, in Anatomy of an Orogen: the Apennines and Adjacent Mediterranean Basin, edited by G. B. Vai and I. P. Marini, pp. 77-104, Springer, New York.