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La Horqueta Formation: Geochemistry, Isotopic Data, and Provenance Analysis

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Book cover Pre-carboniferous Evolution of the San Rafael Block, Argentina

Part of the book series: Springer Earth System Sciences ((SPRINGEREARTH))

Abstract

La Horqueta Formation is developed from the Seco de las Peñas River to Agua de la Piedra creek within the San Rafael block and was deposited in a marine environment. It comprises dominantly metasandstones, although metasiltstones, metapelites, and rare metaconglomerates are also present. The base of the succession is not exposed and it is superposed through unconformity by Upper Carboniferous units. La Horqueta Formation is folded and shows cleavage. Provenance analyses based on whole-rock geochemistry and isotope data is the main focus of the work. Whole-rock geochemical data point to a derivation from unrecycled upper continental crust, based mainly on Th/Sc, Zr/Sc, La/Th, and Th/U ratios and rare earth element (REE) patterns (including Eu anomalies). Sc, Cr, and V concentrations and low Th/Sc ratios are indicative of a source slightly less evolved than the average upper continental crust. The εNd values are within the range of variation of data from the Mesoproterozoic Cerro La Ventana Formation, which is part of the basement of the Cuyania terrane outcropping within the San Rafael block . The Rb-Sr whole-rock data indicate that the low-grade metamorphism and folding events are Devonian in age. U-Pb detrital zircon ages suggest main derivation from the Mesoproterozoic (“Grenvillian-age”) basement of the San Rafael block and the Pampean–Brasiliano cycle, as well as a detrital input from the Río de la Plata craton and the Famatinian belt. Despite geochemical similarities, Río Seco de los Castaños Formation display different proportions of detrital zircon ages, when compared to La Horqueta Formation .

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References

  • Abre P (2007) Provenance of Ordovician to Silurian clastic rocks of the Argentinean Precordillera and its geotectonic implications. Ph.D. Thesis. University of Johannesburg, South Africa. UJ free web access

    Google Scholar 

  • Abre P, Cingolani C, Zimmermann U, Cairncross B (2009) Detrital chromian spinels from Upper Ordovician deposits in the Precordillera terrane, Argentine: a mafic crust input. J S Am Earth Sci Spec Issue Mafic Ultramafic Complexes S Am Caribb 28:407–418

    Google Scholar 

  • Abre P, Cingolani C, Zimmermann U, Cairncross B, Chemale Jr F (2011) Provenance of Ordovician clastic sequences of the San Rafael Block (Central Argentina), with emphasis on the Ponón Trehué Formation. Gondwana Res 19(1):275–290

    Article  Google Scholar 

  • Abre P, Cingolani C, Cairncross B, Chemale Jr F (2012) Siliciclastic Ordovician to Silurian units of the Argentine Precordillera: constraints on provenance and tectonic setting in the Proto-Andean margin of Gondwana. J S Am Earth Sci 40:1–22

    Article  Google Scholar 

  • Abre P, Cingolani CA, Manassero MJ (this volume). The Pavón Formation as the Upper Ordovician unit developed in a turbidite sand-rich ramp. San Rafael Block, Mendoza, Argentina. In: Cingolani C (ed) Pre-Carboniferous evolution of the San Rafael Block, Argentina. Implications in the SW Gondwana margin Springer, Berlin

    Google Scholar 

  • Cingolani CA, Basei MAS, Llambías EJ, Varela R, Chemale Jr F, Siga Jr O, Abre P (2003a) The Rodeo Bordalesa Tonalite, San Rafael Block (Argentina): Geochemical and isotopic age constraints. 10° Congreso Geológico Chileno, Concepción, Octubre 2003, p 10 (Versión CD Rom)

    Google Scholar 

  • Cingolani C, Manassero M, Abre P (2003b) Composition, provenance and tectonic setting of Ordovician siliciclastic rocks in the San Rafael Block: Southern extension of the Precordillera crustal fragment, Argentina. J S Am Earth Sci Spec Issue Pacific Gondwana Margin 16:91–106

    Google Scholar 

  • Cingolani C, Varela R, Abre P (2005a) Geocronología Rb-Sr del Stock de Agua de la Chilena: Magmatismo Pérmico del Bloque de San Rafael, Mendoza. XVI Congreso Geológico Argentino, La Plata Actas en CD

    Google Scholar 

  • Cingolani CA, Llambías EJ, Basei MAS, Varela R, Chemale Jr F, Abre P (2005b) Grenvillian and Famatinian-age igneous events in the San Rafael Block, Mendoza Province, Argentina: geochemical and isotopic constraints. In: Gondwana 12 Conference, Abstracts, p 102

    Google Scholar 

  • Cingolani CA, Varela, R (2008) The Rb-Sr low-grade metamorphism age of the Paleozoic Río Seco de los Castaños Formation, San Rafael Block, Mendoza, Argentina. VI South American Symposium on Isotope Geology, Actas, p 4. Bariloche

    Google Scholar 

  • Cingolani CA, Tickyj H, Chemale Jr F (2008) Procedencia sedimentaria de la Formación La Horqueta, Bloque de San Rafael (Argentina): primeras edades U-Pb en circones detríticos. XVII Congreso Geológico Argentino, San Salvador de Jujuy 3:998–999

    Google Scholar 

  • Cingolani CA, Uriz NJ, Abre P, Manassero MJ, Basei MAS (this volume) Silurian-Devonian land-sea interaction within the San Rafael Block, Argentina: Provenance of the Río Seco de los Castaños Formation. In: Cingolani C (ed) Pre-Carboniferous evolution of the San Rafael Block, Argentina. Implications in the SW Gondwana margin Springer, Berlin

    Google Scholar 

  • Criado Roqué P (1972) Bloque de San Rafael. In: Leanza AF (ed) Geología Regional Argentina. Academia Nacional de Ciencias, Córdoba, pp 283–295

    Google Scholar 

  • Criado Roqué P, Ibáñez G (1979) Provincia geológica Sanrafaelino-Pampeana. In: Turner JC (ed) Segundo Simposio de Geología Regional Argentina, vol I. Academia Nacional de Ciencias, Córdoba, pp 837–869

    Google Scholar 

  • Cuerda AJ, Cingolani CA (1998) El Ordovícico de la región del Cerro Bola en el Bloque de San Rafael, Mendoza: sus faunas graptolíticas. Ameghiniana 35(4):427–448

    Google Scholar 

  • DePaolo DJ, Wasserburg GJ (1976) Nd isotopic variations and petrogenetic models. Geophys Res Lett 3:249–252

    Article  Google Scholar 

  • DePaolo DJ (1981) Neodymium isotopes in the Colorado front range and crust-mantle evolution in the Proterozoic. Nature 291:193–196

    Article  Google Scholar 

  • DePaolo DJ, Linn AM, Schubert G (1991) The continental crustal age distribution, methods of determining mantle separation ages from Sm-Nd isotopic data and application to the southwestern United States. J Geophys Res 96:2071–2088

    Article  Google Scholar 

  • Dessanti RN (1956) Descripción Geológica de la Hoja 27c-Cerro Diamante (Provincia de Mendoza). Dirección Nacional de Minería, Boletín 85:79. Buenos Aires

    Google Scholar 

  • Gleason JD, Finney SC, Peralta SH, Gehrels GE, Marsaglia KM (2007) Zircon and whole-rock Nd–Pb isotopic provenance of Middle and Upper Ordovician siliciclastic rocks, Argentine Precordillera. Sedimentology 54:107–136

    Article  Google Scholar 

  • González Díaz EF (1981) Nuevos argumentos a favor del desdoblamiento de la denominada “Serie de La Horqueta” del Bloque de San Rafael, provincia de Mendoza. Congreso Geológico Argentino, No 7, Actas 3:241–256. San Luis, Argentina

    Google Scholar 

  • Kay SM, Orrell S, Abruzzi JM (1996) Zircon and whole rock Nd–Pb isotopic evidence for a Grenville age and a Laurentian origin for the basement of the Precordillera in Argentina. J Geol 104:637–648

    Article  Google Scholar 

  • Linares E, González RR (1990) Catálogo de edades radimétricas de la República Argentina, años 1957–1987. Serie B (Didáctica y Complementaria) 19. Asociación Geológica Argentina, Buenos Aires, p 630

    Google Scholar 

  • Ludwig KR (2008) User’s Manual for Isoplot 3.6. A geochronological toolkit for Microsoft Excel. In: Berkeley Geochronology Center, Special Publication No 4. Berkeley, USA, p 77

    Google Scholar 

  • Manassero M, Cingolani C, Abre P (2009) A Silurian-Devonian marine platform-deltaic system in the San Rafael block, argentine Precordillera-Cuyania terrane: lithofacies and provenance. In: Königshof P (ed) Devonian change: case studies in palaeogeography and palaeoecology. The Geological Society, London, Special Publications, vol 314, pp 215–240

    Google Scholar 

  • McLennan SM, Nance WB, Taylor SR (1980) Rare earth element-thorium correlations in sedimentary rocks, and the composition of the continental crust. Geochim Cosmochim Acta 44:1833–1839

    Article  Google Scholar 

  • McLennan SM, Hemming S, McDaniel DK, Hanson GN (1993) Geochemical approaches to sedimentation, provenance, and tectonics. In: Johnsson MJ, Basu A (eds) Processes controlling the composition of clastic sediments: Geological Society of America, Special Paper, vol 284, pp 21–40

    Google Scholar 

  • McLennan SM, Bock B, Hemming SR, Hurowitz JA, Lev SM, McDaniel DK (2003) The roles of provenance and sedimentary processes in the geochemistry of sedimentary rocks. In: Lentz DR (ed) Geochemistry of sediments and sedimentary rocks: evolutionary considerations to minerals deposit-forming environments. GeoText, vol 4. Geological Association of Canada, pp 7–38

    Google Scholar 

  • McLennan SM, Taylor SR, Hemming SR (2006) Composition, differentiation, and evolution of continental crust: constraints from sedimentary rocks and heat flow. In: Brown M, Rushmer T (eds) Evolution and differentiation of the continental crust. Cambridge, p 377

    Google Scholar 

  • Nance WB, Taylor SR (1976) Rare earth element patterns and crustal evolution. Australian post-Archean sedimentary rocks. Geochimica et Cosmochimica Acta 40:1539–1551

    Google Scholar 

  • Nesbitt HW, Young GM (1982) Early Proterozoic climates and plate motions inferred from major element chemistry of lutites. Nature 199:715–717

    Article  Google Scholar 

  • Nesbitt HW, Young GM (1989) Formation and diagenesis of weathering profiles. J Geol 97:129–147

    Article  Google Scholar 

  • Patchett PJ, Ruiz J (1987) Nd isotopic ages of crust formation and metamorphism in the Precambrian of eastern and southern Mexico. Contrib Miner Petrol 96:523–528

    Article  Google Scholar 

  • Ramos V, Jordan TE, Allmendinger RW, Kay SM, Cortés JM, Palma MA (1984) Chilenia: un terreno alóctono en la evolución paleozoica de los Andes Centrales. 9º Congreso Geológico Argentino (Bariloche). Actas 2:84–106. Buenos Aires

    Google Scholar 

  • Taylor SR, McLennan SM (1985) The continental crust. Its Composition and Evolution, Blackwell, London 312 pp

    Google Scholar 

  • Tickyj H, Cingolani CA, Varela R, Chemale Jr F (2001) Rb-Sr ages from La Horqueta Formation, San Rafael Block, Argentina. III South American Symposium on Isotope Geology. Extended Abstracts, pp 628–631. Pucón. Chile

    Google Scholar 

  • Tickyj H, Cingolani CA, Varela R, Chemale Jr F (this volume) Low-grade metamorphic conditions and isotopic age constraints of the La Horqueta pre-Carboniferous sequence, Argentinian San Rafael Block. In: Cingolani C (ed) Pre-Carboniferous evolution of the San Rafael Block, Argentina. Implications in the SW Gondwana margin. Springer, Berlin

    Google Scholar 

Download references

Acknowledgements

This research was partially financed by CONICET (Grants PIPs 647; 199). We are grateful to Dr. Hugo Tickyj for field work assistance and to Dr. Héctor Ostera for several discussions and comments during revision of the manuscript.

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Authors and Affiliations

  1. Centro Universitario de la Región Este, Universidad de la República, Ruta 8 Km 282, Treinta y Tres, Uruguay

    Paulina Abre

  2. Centro de Investigaciones Geológicas, CONICET-Universidad Nacional de La Plata, Calle 1 no. 644, B1900TAC, La Plata, Argentina

    Carlos A. Cingolani

  3. División Geología, Museo de La Plata, Universidad Nacional de La Plata, Paseo del Bosque s/n, La Plata, Argentina

    Carlos A. Cingolani & Norberto Javier Uriz

  4. Programa de Pós-Graduação Em Geologia, Universidade Do Vale Do Rio Dos Sinos, São Leopoldo RS, Brazil

    Farid Chemale Jr.

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  1. Paulina Abre
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  2. Carlos A. Cingolani
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  3. Farid Chemale Jr.
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  4. Norberto Javier Uriz
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Correspondence to Paulina Abre .

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  1. Centro de Investigaciones Geológicas (UNLP-CONICET), National University of La Plata, La Plata, Argentina

    Carlos Alberto Cingolani

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Abre, P., Cingolani, C.A., Chemale, F., Uriz, N.J. (2017). La Horqueta Formation: Geochemistry, Isotopic Data, and Provenance Analysis. In: Cingolani, C. (eds) Pre-carboniferous Evolution of the San Rafael Block, Argentina. Springer Earth System Sciences. Springer, Cham. https://doi.org/10.1007/978-3-319-50153-6_9

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