Petrography, age and geochemistry of the buried "Venice Granodiorite" (Northern Italy)

Schweizerische Mineralogische und Petrographische Mitteilungen

Volumn 83, Issue 1, 2003, Pages 57-61

  Meli, Sandro ^a   Sassi, Raffaele ^b  

^a UNIVERSITY OF PARMA   (Italy)

^b Dipartimento Mineralogia Petrologia   (Italy)

Author keywords

Anatexis; Granodiorite; Ordovician; Southalpine basement; U Pb geochronology; Venice

Indexed keywords

ANATEXIS; BOREHOLE; GEOCHEMISTRY; GEOCHRONOLOGY; GRANODIORITE; METAMORPHISM; ORDOVICIAN; PETROGRAPHY;

ITALY; MEDITERRANEAN SEA;

EID: 0141793696     PISSN: 00367699     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Abdel-Rahman, A.-F.M. (1994): Nature of biotites from alkaline. calc-alkaline and peraluminous magmas. J. Petrol., 35, 525-542.
2. AGIP Mineraria (1977): Temperature sotterranee. Inventario dei dati raccolti dall'AGIP durante la ricerca e la produzione di idrocarburi in Italia. Ed. F.lli Brugara, Segrate (MI), 286 pp.
3. Boriani, A. and Giobbi Origoni, E. (1982-83): Composition, level of intrusion and age of the "Serie dei Laghi" Orthogneisses (Northern Italy - Ticino, Switzerland). Rend. Soc. It. Mineral. Petrol., 38, 191-205.
4. Boriani, A., Giobbi Origoni, E. and Pinarelli, L. (1995): Paleozoic evolution of Southern Alpine crust (Northern Italy) as indicated by contrasting granitoid suites. Lithos, 35, 47-63.
5. Borsi, S., Del Moro, A., Sassi, F.P. and Zirpoli. G. (1973): Metamorphic evolution of the Austridic rocks to the south of the Tauern Window (Eastern Alps): radiometric and geopetrologic data. Mem. Soc. Geol. It., 12, 549-571.
6. Chappell, B.W. and White, A.J.R. (1974): Two contrasting granite types. Pac. Geol., 8, 173-174.
7. Colombo, A., Siletto, G.B. and Tunesi, A. (1994): Pre-Variscan magmatism in the Central Southern Alps: the Monte Fioraro magmatic complex. Schweiz. Mineral. Petrogr. Mitt., 74, 127-135.
8. Ludwig, K.R. (1992): lsoplot: a plotting and regression program lot radiogenic-isotope data. USGS, Openfile report, 91-445.
9. Meli, S. and Sassi, R. (2000): Some thoughts on the geochemistry of the "unique" sample of the "Venice granodiorite" (Northern Italy). Goldschmidt 2000 Conference, Sept. 3rd-8th Oxford, J. Conf. Abs., 5, 703, Cambridge.
10. Parrish, R.R., Roddick, J.C., Loveridge. W.D. and Sullivan, R.W. (1987): Uranium-lead analytical techniques at the geochronology laboratory. Geological Survey of Canada. Geol. Surv. of Canada Paper 87-2, 3-7.
11. Peccerillo, A., Poli, G., Sassi, F.P. Zirpoli, G. and Mezzacasa, G. (1979): New data on the Upper Ordovician acid plutonism in the Eastern Alps. N. Jb. Min. Abh., 137, 162-183.
12. Pieri. M. and Groppi, G. (1981): Subsurface geological structure of the Po Plain, Italy. CNR-AGIP Progetto Finalizzato Geodinamica, pubblicazione no 414, 13 pp.
13. Pupin, J.P. (1980): Zircon and granite petrology. Contrib. Mineral. Petrol., 73, 207-220.
14. Sassi, F.P. and Zirpoli, G. (1989): The lithostratigraphic sequence in the Southalpine basement of the Eastern Alps. Rend. Soc. Geol. It., 12, 397-402.
15. Stacey, J.S. and Kramers.J.D. (1975): Approximation of terrestrial lead isotope evolution by a two-stage model. Earth Planet. Sci. Lett, 26, 207-221.
16. Steiger, R.H. and Jäger, E. (1977): Subcommission on geochronology: convention on the use of decay constants in geo- and cosmochronology. Earth Planet. Sci. Lett., 36, 359-362.
17. Taylor, H.P. (1978): Oxygen and hydrogen isotope studies of plutonic granitic rocks. Earth Planet. Sci. Lett., 38, 177-210.