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Mantle Heterogeneity and Crustal Contamination in the Genesis of Low-Ti Continental Flood Basalts from the Paran Plateau (Brazil): Sr-Nd Isotope and Geochemical Evidence

1987; Oxford University Press; Volume: 28; Issue: 4 Linguagem: Inglês

10.1093/petrology/28.4.701

1460-2415

Riccardο Petrini, L. Civetta, E. M. Piccirillo, G. Bellieni, P. Comin-Chiaramontí, Leila Soares Marques, Adolpho José Melfi,

Geochemistry and Elemental Analysis

Journal Article Mantle Heterogeneity and Crustal Contamination in the Genesis of Low-Ti Continental Flood Basalts from the Paranà Plateau (Brazil): Sr–Nd Isotope and Geochemical Evidence Get access R. PETRINI, R. PETRINI 1Istituto di Geocronologia e Geochimica Isotopica, Consiglio Nazionale delle RicerchePisa, Italy Search for other works by this author on: Oxford Academic Google Scholar L. CIVETTA, L. CIVETTA 2Dipartimento di Geofisica e Vulcanologia, University of NaplesItaly Search for other works by this author on: Oxford Academic Google Scholar E. M. PICCIRILLO, E. M. PICCIRILLO * 3Istituto di Mineralogia e Petrografia, University of TriestePiazzale Europa 1, 34100 Trieste, Italy *Reprint requests to E. M. Piccirillo. Search for other works by this author on: Oxford Academic Google Scholar G. BELLIENI, G. BELLIENI 4Istituto di Mineralogia e Petrologia, University of PadovaItaly Search for other works by this author on: Oxford Academic Google Scholar P. COMIN-CHIARAMONTI, P. COMIN-CHIARAMONTI 5Istituto di Mineralogia, Petrografia e Geochimica, University of PalermoItaly Search for other works by this author on: Oxford Academic Google Scholar L. S. MARQUES, L. S. MARQUES 6Instituto Astronomico e Geofisico, University of S˜o PauloBrazil Search for other works by this author on: Oxford Academic Google Scholar A. J. MELFI A. J. MELFI 6Instituto Astronomico e Geofisico, University of S˜o PauloBrazil Search for other works by this author on: Oxford Academic Google Scholar Journal of Petrology, Volume 28, Issue 4, August 1987, Pages 701–726, https://doi.org/10.1093/petrology/28.4.701 Published: 01 August 1987 Article history Received: 01 September 1986 Accepted: 20 February 1987 Published: 01 August 1987