Plate tectonic settings for Precambrian basic rocks from Brazil by multidimensional tectonomagmatic discrimination diagrams and their limitations
作者： Sanjeet K. Verma , Elson P. Oliveira , Surendra P. Verma
DOI: 10.1080/00206814.2014.961975
关键词: Mafic 、 Craton 、 Greenstone belt 、 Igneous rock 、 Precambrian 、 Ultramafic rock 、 Dike 、 Geochemistry 、 Basalt 、 Geology
摘要: Multidimensional discrimination diagrams (2006–2011) for basic and ultrabasic igneous rocks were applied to Precambrian rock suites from the Amazonian Sao Francisco cratons, Tocantins Province, Brazil, infer their possible tectonic settings. The chosen study cases in craton include ca. 3.0 Ga metabasalts of Identidade greenstone belt, 1.87–1.80 Ga Parauapebas anorogenic basalt-rhyolite dikes, 1.86–1.82 Ga Rio Branco gabbro-basalt association, 1.76–1.74 Ga Aripuana Teles Pires intracratonic basalt-felsic volcanic associations, Jamari 1.60–1.53 Ga Serra da Providencia arc-related gabbroic rocks. In craton, we selected 1.48 Ga amphibolites Capim continental mafic dikes Uaua (2.6 Ga), Curaca Chapada Diamantina (1.5 Ga), Espinhaco (ca. 1.0 Ga). komatiites associated with oceanic basalts Crixas Guarinos belts...
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sci-hub.se 参考文章(72)
Surendra P. Verma, Sanjeet K. Verma, Elson P. Oliveira, Application of 55 multi-dimensional tectonomagmatic discrimination diagrams to Precambrian belts International Geology Review. ,vol. 57, pp. 1365- 1388 ,(2015) , 10.1080/00206814.2014.921125
Harald Furnes, Minik Rosing, Yildirim Dilek, Maarten de Wit, Isua supracrustal belt (Greenland)—A vestige of a 3.8 Ga suprasubduction zone ophiolite, and the implications for Archean geology Lithos. ,vol. 113, pp. 115- 132 ,(2009) , 10.1016/J.LITHOS.2009.03.043
G. J. H. McCall, New paradigm for the early Earth: did plate tectonics as we know it not operate until the end of the Archean? Australian Journal of Earth Sciences. ,vol. 57, pp. 349- 355 ,(2010) , 10.1080/08120091003677579
Juan José Egozcue, Vera Pawlowsky-Glahn, Glòria Mateu-Figueras, Carles Barcelo-Vidal, Isometric Logratio Transformations for Compositional Data Analysis Mathematical Geosciences. ,vol. 35, pp. 279- 300 ,(2003) , 10.1023/A:1023818214614
C. Manikyamba, Robert Kerrich, Eastern Dharwar Craton, India: Continental lithosphere growth by accretion of diverse plume and arc terranes Geoscience frontiers. ,vol. 3, pp. 225- 240 ,(2012) , 10.1016/J.GSF.2011.11.009
Julian A Pearce, Peter E Baker, Peter K Harvey, Ian W Luff, Geochemical Evidence for Subduction Fluxes, Mantle Melting and Fractional Crystallization Beneath the South Sandwich Island Arc Journal of Petrology. ,vol. 36, pp. 1073- 1109 ,(1995) , 10.1093/PETROLOGY/36.4.1073
Salil Agrawal, Surendra P. Verma, Comment on “Tectonic classification of basalts with classification trees” by Pieter Vermeesch (2006) Geochimica et Cosmochimica Acta. ,vol. 71, pp. 3388- 3390 ,(2007) , 10.1016/J.GCA.2007.03.036
Martin Meschede, A method of discriminating between different types of mid-ocean ridge basalts and continental tholeiites with the Nb1bZr1bY diagram Chemical Geology. ,vol. 56, pp. 207- 218 ,(1986) , 10.1016/0009-2541(86)90004-5
R.D Neder, J.A.D Leite, B.R Figueiredo, N.J McNaughton, 1.76 Ga volcano-plutonism in the southwestern Amazonian craton, Aripuanã-MT, Brazil: tectono-stratigraphic implications from SHRIMP U–Pb zircon data and rock geochemistry Precambrian Research. ,vol. 119, pp. 171- 187 ,(2002) , 10.1016/S0301-9268(02)00122-5
Rodolfo Rodríguez-Ríos, + Rosalinda González-Ramírez, Surendra P. Verma, Statistical Evaluation of Classification Diagrams for Altered Igneous Rocks Turkish Journal of Earth Sciences. ,vol. 19, pp. 239- 265 ,(2010)