Hostname: page-component-7bb8b95d7b-pwrkn Total loading time: 0 Render date: 2024-10-04T02:14:48.407Z Has data issue: false hasContentIssue false
  • English
  • Français

Tectonic setting of the carbonatite-melilitite association of Italy

Published online by Cambridge University Press:  05 July 2018

G. Lavecchia  and
P. Boncio
G. Lavecchia*
Affiliation:
Laboratorio di Geodinamica e Sismogenesi, Dipartimento di Scienze della Terra, 66013 Chieti Scalo, Italy
P. Boncio
Affiliation:
Laboratorio di Geodinamica e Sismogenesi, Dipartimento di Scienze della Terra, 66013 Chieti Scalo, Italy
*
*E-mail: glavecchia@unich.it
Get access Rights & Permissions [Opens in a new window]

Abstract

In this paper the Late Pleistocene carbonatite-melilitite association (CMA) of Italy is evaluated in terms of the Plio-Quaternary extensional structures in the crust and mantle lithosphere. In particular, we briefly discuss the geometry and stress field of the host geological structures, the tectonic control on the eruptive style, the thickness and composition of the lithosphere. Some implications for a passive rift geodynamic environment are also considered.

Keywords

carbonatite-melilititeextensional tectonicsgeodynamicslithosphere-asthenosphere boundaryriftingTyrrhenian-Apennines system
Type
Research Article
Information
Mineralogical Magazine , Volume 64 , Issue 4 , August 2000 , pp. 583 - 592
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2000

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Azzara, R., Basili, A., Beranzoli, L., Chiarabba, C., DiGiovanbattista, R. and Selvaggi, G., (1993) The seismic sequence of Potenza (May 1990). Ann. Geofis., 36, 237–43.Google Scholar
Bailey, D.K. and Collier, J.D. (2000) Carbonatitemelilite association in the Italian collision zone and Ugandan rifted craton: significant common factors. Mineral. Mag., 64, 675–82.CrossRefGoogle Scholar
Barchi, M.R., De Feyter, A., Magnani, M.B., Minelli, G., Pialli, G. and Sotera, B.M. (1998) The structural style of the Umbria-Marche fold and thrust belt. Mem. Soc. Geol. It., 52, 527–38.Google Scholar
Beneduce, P. and Giano, S.I. (1996) Osservazioni preliminari sull'assetto morfostrutturale dell'edificio vulcanico del Monte Vulture (Basilicata). Il Quaternario, 9, 325–30.Google Scholar
Boncio, P. and Lavecchia, G., (2000) A structural model for active extension in Central Italy. J. Geodynamics, 29, 233–44.CrossRefGoogle Scholar
Boncio, P., Brozzetti, F., Ponziani, F., Barchi, M., Lavecchia, G. and Pialli, G. (1998) Seismicity and extensional tectonics in the northern Umbria-Marche Apennines. Mem. Soc. Geol. It., 52, 539–55.Google Scholar
Bosi, C. and Locardi, E. (1991) Vulcanismo mesopleistocenico nell'Appennino Laziale-Abruzzese. Studi Geologici Camerti, spec. vol. 1991/2, 319–25.Google Scholar
Brozzetti, F., Lavecchia, G. and Stoppa, F. (1991) Presentazione di alcuni aspetti tettonico-strutturali e petrologici del distretto ultra-alcalino umbro-laziale. Studi Geologici Camerti, spec. vol. 1991/2, 327–37.Google Scholar
Castorina., F., Stoppa, F., Cundari, A. and Barbieri, M. (2000) An enriched mantle source for Italy's melilitite-carbonatite association as inferred by its Nd-Sr isotope signature. Mineral. Mag., 64, 625–39.CrossRefGoogle Scholar
Cinque, A., Patacca, E., Scandone, P. and Tozzi, M. (1993) Quaternary kinematic evolution of the Southern Apennines. Relationships between surface geological features and deep lithospheric structures. Ann. Geofis., 36, 249–60.Google Scholar
Collettini, C., Boncio, P., Lavecchia, G., Ponziani, F. and Federico, C. (1997) Sismicità profonda e geometria delle deformazioni intralitosferiche in Italia centrale. Atti XVI Convegno GNGTS, ISBN 88-900385-0-0.Google Scholar
Comin-Chiaramonti, P., Cundari, A., Gomes, C.B., Piccirillo, E.M., De Min, A., Bellieni, G., Velazquez, V.F. and Orué, D. (1992) Potassic dyke swarm in the Sapucai Graben, eastern Paraguay: petrographical, mineralogical and geochemical outlines, Lithos, 28, 283–301.CrossRefGoogle Scholar
Cundari, A. (1994) Role of subduction in the genesis of potassic rocks: A discussion paper on the unfashionable side of the role. Miner. Petrol. Acta, 37, 81–90.Google Scholar
Cundari, A. and Ferguson, A.K. (1991) Petrogenetic relationship between melilitite and lamproite in the Roman co-magmatic region: the lavas of S. Venanzo and Cupaello. Contrib. Mineral. Petrol., 107, 343–57.CrossRefGoogle Scholar
De Rubeis, V., Gasparini, C., Solipaca, A. and Tosi, P. (1993) Seismotectonic characterization of Italy, using statistical analysis of geophysical variables. J. Geodynamics, 16, 103–22.CrossRefGoogle Scholar
Guest, J.E., Duncan, A.M. and Chester, D.K. (1988) Monte Vulture volcano (Basilicata, Italy): an analysis of morphology and volcaniclastic facies. Bull. Volcanol., 50, 244–57.CrossRefGoogle Scholar
Jones, A.P., Kostoula, T., Stoppa, F. and Woolley, A.R. (2000) Petrography and mineral chemistry of mantle xenoliths in a carbonate-rich melilititic tuff from Mt. Vulture volcano, southern Italy. Mineral. Mag., 64, 593–613.CrossRefGoogle Scholar
Laurenzi, M., Stoppa, F. and Villa, I. (1994) Eventi ignei monogenici e depositi piroclastici nel distretto ultraalcalino umbro-laziale (ULUD) – revisione, aggiornamento e comparazione dei dati cronologici. Plinius, 12, 61–5.Google Scholar
Lavecchia, G. (1988) The Tyrrhenian-Apennines system: structural setting and seismotectogenesis. Tectonophysics, 147, 263–96.CrossRefGoogle Scholar
Lavecchia, G. and Stoppa, F. (1996) The tectonic significance of Italian magmatism: an alternative view to the popular interpretation. Terra Nova, 8, 435–46.CrossRefGoogle Scholar
Lavecchia, G., Brozzetti, F., Barchi, M., Keller, J. and Menichetti, M. (1994) Seismotectonic zoning in east-central Italy deduced from the analysis of the Neogene to present deformations and related stress fields. Geol. Soc. Amer. Bull., 106, 1107–20.2.3.CO;2>CrossRefGoogle Scholar
Montone, P., Amato, A., Frepoli, A., Mariucci, M.T. and Cesaro, M. (1997) Crustal stress regime in Italy. Ann. Geofis., 40, 741–57.Google Scholar
Panza, G.F. (1984) Structure of the lithosphere-asthenosphere system in the Mediterranean region, Ann. Geophys., 2, 137–8.Google Scholar
Peccerillo, A. and Manetti, P. (1985) The potassium alkaline volcanism of central-southern Italy: A review of the data relevant to petrogenesis and geodynamic significance. Trans. Geol. Soc. S. Africa, 88, 379–94.Google Scholar
Pieri, P., Vitale, G., Beneduce, P., Doglioni, C., Gallicchio, S., Giano, S.I., Loizzo, R., Moretti, M., Prosser, G., Sabato, L., Schiattarella, M., Tramutoli, M. and Tropeano, M. (1997) Tettonica quaternaria nell'area bradanico ionica. Il Quaternario, 10, 535–42.Google Scholar
Ponziani, F., De Franco, R., Minelli, G., Biella, G., Federico, C. and Pialli, G. (1995) Crustal shortening and duplication of the Moho in the Northern Apennines: a view from seismic refraction data. Tectonophysics, 252, 391–418.CrossRefGoogle Scholar
Rosatelli, G., Stoppa, F. and Jones, A. (2000) Intrusive calcite-carbonatite occurrence from Mt.Vulture volcano, southern Italy. Mineral. Mag., 64, 615–24.CrossRefGoogle Scholar
Scarascia, S., Lozej, A. and Cassinis, R. (1994) Crustal structures of the Ligurian, Tyrrhenian and Ionian seas and adjacent onshore areas interpreted from wide-angle seismic profiles. Boll. Geof. Teor. Appl., 36, 141–4.Google Scholar
Stoppa, F. (1988) L'euremite di Colle Fabbri (Spoleto): un litotipo ad affinità carbonatitica in Italia. Boll. Soc. Geol. It., 107, 239–48.Google Scholar
Stoppa, F. (1995) The San Venanzo maar and tuff ring, Umbria, Italy: eruptive behaviour of a carbonatitemelilitite volcano. Bull. Volcanol., 57, 563–77.Google Scholar
Stoppa, F. and Cundari, A. (1995) A new Italian carbonatite occurrence at Cupaello (Rieti) and its genetic significance. Contrib. Mineral. Petrol., 122, 275–88.CrossRefGoogle Scholar
Stoppa, F. and Cundari, A. (1998) Origin and multiple crystallization of the kamafugite-carbonatite association at San Venanzo-Pian di Celle, Umbria, Italy. Mineral. Mag., 62, 273–89.CrossRefGoogle Scholar
Stoppa, F. and Lupini, L. (1993) Mineralogy and petrology of the Polino monticellite calciocarbonatite (Central Italy). Mineral. Petrol., 49, 213–31.CrossRefGoogle Scholar
Stoppa, F. and Principe, C. (1998) Eruption style and petrology of a new carbonatitic suite from the Mt. Vulture (Southern Italy): The Monticchio Lakes formation. J. Volcanol. Geotherm. Res., 80, 137–53.CrossRefGoogle Scholar
Stoppa, F. and Woolley, A.R. (1996) The Italian carbonatites: field occurrence, petrology and regional significance. Mineral. Petrol., 53, 43–67.Google Scholar
Woolley, A.R. (1989) The spatial and temporal distribution of carbonatites. Pp. 15–37 in: Carbonatites: Genesis and Evolution (Bell, K., editor). Chapman & Hall, London.Google Scholar