Comment on "Provenance of the Arroyo del Soldado Group (Ediacaran to Cambrian, Uruguay): Implications for the palaeogeographic evolution of southwestern Gondwana" by Blanco et al. [Precambrian Res. 171 (2009) 57-73]

Precambrian Research

Volumn 180, Issue 3-4, 2010, Pages 328-333

  Bettucci, Leda Sánchez ^a   Masquelin, Enrique ^a   Peel, Elena ^a   Oyhantçabal, Pedro ^a   Muzio, Rossana ^a   Ledesma, Juan J ^a   Preciozzi, Fernando ^b  

^a Facultad de Ciencias   (Uruguay)

^b Dirección Nacional de Mineriá y Geologiá   (Uruguay)

Author keywords

[No Author keywords available]

Indexed keywords

GONDWANA; PALEOGEOGRAPHY; PRECAMBRIAN; TECTONIC EVOLUTION;

EID: 77953651610     PISSN: 03019268     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.precamres.2009.11.011     Document Type: Note

References (62)

1. Almeida D.P.M., Conceição R.V., Chemale Jr. F., Koester E., Borba A., and Petry K. Evolution of heterogeneous mantle in the Acampamento Velho and Rodeio Velho volcanic events, Camaquã Basin, Southern Brazil. Gondwana Research 8 4 (2005) 479-492
2. Basei M.A.S., Siga O., Masquelin H., Harara O.M., Reis Neto J.M., and Preciozzi F. The Dom Feliciano Belt of Brazil and Uruguay and its foreland domain. In: Cordani U. (Ed). Tectonic Evolution of South America. 31st International Geological Congress. Rio de Janeiro, Brazil (2000) 311-334
3. Basei, M.A.S., Frimmel, H.E., Nutman, A.P., Preciozzi, F., 2008. West Gondwana amalgamation based on detrital zircon ages from Neoproterozoico Ribeira and Dom Feliciano belts of South America and comparison with coeval sequences from SW Africa. In: Pankhurst, R.J., Trouw, R.A., Brito Neves, B.B., de Wit, M.J. (Eds.), West Gondwana: Pre-Cenozoic Correlations Across the South Atlantic Region. Geological Society of London, Special Publication 294, 239-256.
4. Blanco G., and Gaucher C. Estratigrafía, paleontología y edad de la Formación Las Ventanas (Neoproterozoico, Uruguay). Latin American Journal of Sedimentology and Basin Analysis 12 2 (2005) 109-124
5. Blanco G., Rajesh H.M., Gaucher C., Germs G.J.B., and Chemale Jr. F. Provenance of the Arroyo del Soldado Group (Ediacaran to Cambrian, Uruguay): Implications for the palaeogeographic evolution of southwestern Gondwana. Precambrian Research 171 1-4 (2009) 57-73
6. Bossi J., Campal N., Civetta L., Demarchi G., Girardi V., Mazzucchelli M., Negrini L., Rivalenti G., Fragoso Cesar A.R.S., Sinigoi S., Texexeira W., Piccirillo E., and Molesini M. Early proterozoic dike swarms from western Uruguay: geochemistry, Sr-Nd isotopes and petrogenesis. Chemical Geology 106 3-4 (1993) 263-277
7. Bossi J., Cingolani C., Llambias E., Varela R., and Campal N. Características del magmatismo post-orogénico finibrasiliano en el Uruguay: Formaciones Sierra de Ríos y Sierra de Animas. Revista Brasilera de Geociencias 23 3 (1993) 282-288
8. Cawood P.A., and Buchan C. Linking accretionary orogenesis with supercontinent assembly. Earth Science Reviews 82 3-4 (2007) 217-256
9. Chemale Jr., F., 2000. Evolução geológica do Escudo Sul-rio-grandense. In: Holz, M., De Ros, L. (Eds.), Geologia do Rio Grande do Sul. Porto Alegre, pp. 13-52.
10. Fambrini G.L., Fragoso Cesar A.R.S., Paes De Almeida R., and Riccomini C. A Formação Barriga Negra (Ediacarano do Uruguai): Caracterização Estratigráfica e Correlação Com Unidades Do Estado Do Rio Grande Do Sul - Brasil. Revista Brasilera de Geociencias 35 4 (2005) 515-524
11. Fernandes L.A.D., and Koester E. An overview of the Neoproterozoic Dorsal de Canguçu strike-slip shear zone and its role in the tectonic evolution of the continental crust in southern Brazil. Journal of African Earth Sciences 29 1 (1999) 3-24
12. Fernandes L.A.D., Menegat R., Costa A.F.U., Koester E., Porcher C.C., Tommasi A., Kraemer G., Ramgrab G.E., and Camozzato E. Evolução Tectônica do Cinturão Dom Feliciano: Parte I-Uma contribuição a partir do registro geológico. Revista Brasileira de Geociências 25 4 (1995) 351-374
13. Fernandes L.A.D., Menegat R., Costa A.F.U., Koester E., Porcher C.C., Tommasi A., Kraemer G., Ramgrab G.E., and Camozzato E. Evolução tectônica do Cinturão Dom Feliciano no Escudo Sul-rio-grandense: Parte II: Uma contribuição a partir das assinaturas geofísicas. Revista Brasileira de Geociências 25 4 (1995) 375-384
14. Fetter A.H., dos Santos T.J.S., Van Schmus W.R., Hackspacher P.C., Brito Neves B.B., Arthaud M.H., Nogueira Neto J.A., and Wernick E. Evidence for Neoproterozoic Continental Arc Magmatism in the Santa Quitéria Batholith of Ceará State, NW Borborema Province, NE Brazil: Implications for the Assembly of West Gondwana. Gondwana Research 6 2 (2003) 265-273
15. Fragoso Cesar A.R.S. O Cráton do rio de La Plata e o Cinturão Dom Feliciano no Escudo Uruguaio - Sul-Riograndense. XXXI Congresso Brasileiro de Geologia 5. Camboriú (1980) 2879-2892
16. Fragoso Cesar A.R.S., Figueiredo M.C.H., and Soliani Jr. E. O Batolito Pelotas (Proterozoico superior-Eopaleozoico) no Escudo Rio Grande do Sul. XXXIV Congresso Brasileiro de Geologia 1. Goiás (1986) 1322-1343
17. Frantz J.C., and Botelho N.F. Neoproterozoic granitic magmatism and evolution of the eastern Dom Feliciano Belt in southernmost Brazil: a tectonic model. Gondwana Research 3 1 (1999) 7-19
18. Frantz J.C., Remus M.V.D., and Hartmann L.A. Geological units, ages and tectonic evolution of the Neoproterozoic Dom Feliciano Belt, Southern Brazil: a review. Revista Brasileira de Geociências 30 1 (2000) 55-57
19. Frantz J.C., McNaughton N.J., Marques J.C., Hartmann L.A., Botelho N.F., and Caravaca G. SHRIMP U-Pb zircon ages of granitoids from southernmost Brazil: constraints on the temporal evolution of the Dorsal de Canguçu transcurrent shear zone and the eastern Dom Feliciano Belt. IV South Am. Symposium on Isotope Geol., Salvador, Short Papers (2003) 174-177
20. Gastal M.C.P., Lafon J.M., Hartmann L.A., and Koester E. Sm-Nd isotopic compositions as a proxy for magmatic processes during the Neoproterozoic of the southern Brazilian Shield. Journal of South American Earth Sciences 18 3-4 (2005) 255-276
21. Gaucher C. Sedimentology, palaeontology and stratigraphy of the Arroyo del Soldado Group (Vendian to Cambrian, Uruguay). Beringeria 26 (2000) 1-120
22. Gignoux M. Stratigraphic Geology (1950), WH. Freeman and Co., San Francisco 682 pp. (English translation from the Fourth French Edition (1950) by Gwendolyn G. Woodford)
23. Gómez Rifas, C., 1995. A zona de cisalhamento sinistral "Sierra Ballena" no Uruguai. Ph.D. Thesis. Universidade de São Paulo, São Pablo, 243 pp.
24. Goscombe B.D., and Gray D. Structure and strain variation at mid-crustal levels in a transpressional orogen: a review of Kaoko Belt structure and the character of West Gondwana amalgamation. Gondwana Research 13 1 (2008) 45-85
25. Gross A.O.M.S., Porcher C.C., Fernandes L.A.D., and Koester E. Neoproterozoic low-pressure/high-temperature collisional metamorphic evolution in the Varzea do Capivarita Metamorphic Suite, SE Brazil: thermobarometric and Sm/Nd evidence. Precambrian Research 147 (2006) 41-64
26. Gross A.O.M.S., Droop G.T.R., Porcher C.C., and Fernandes L.A.D. Petrology and thermobarometry of mafic granulites and migmatites from the Chafalote Metamorphic Suite: New insights into the Neoproterozoic P-T evolution of the Uruguayan-Sul-Rio-Grandense shield. Precambrian Research 170 3-4 (2009) 157-174
27. Hart S. Radiometric ages in Uruguay and Argentina and their implications concerning continental drift. Geological Soc. Am. Annual Meeting. San Francisco (1966) 86 pp.
28. Hartmann L.A., Santos J.O., Bossi J., Campal N., Schipilov A., and Mac Naughton N.J. Zircon and titanite U-Pb SHRIMP geochronology of Neoproterozoic felsic magmatism on the eastern border of the Rio de la Plata Craton, Uruguay. Journal of South American Earth Sciences 15 (2002) 229-236
29. Mallmann G., Chemale, Ávila J.N., Kawashita K., and Armstrong R. Isotope geochemistry and geochronology of the Nico Pérez Terrane, Rio de La Plata Craton, Uruguay. Gondwana Research 2 4 (2007) 489-508
30. Masquelin H. Análisis estructural de las zonas de cizalla en las migmatitas de Punta del Este, Uruguay. Acta Geológica Leopoldensia 12 (1990) 139-158
31. Midot, D., 1984. Étude Géologique et Diagnostic Métallogénique pour l'Exploration du Secteur de Minas (Uruguay). Ph.D. Thesis. Université de Paris IV, Paris, 175 pp.
32. Mücke A., and Annor A. Examples and genetic significance of the formation of iron oxides in the Nigerian banded iron-formations. Mineralium Deposita 28 (1993) 136-145
33. Muzio R., and Artur A.C. Petrological features of the Santa Teresa Granitic Complex, southeastern Uruguay. Journal of South American Earth Sciences 12 4 (1999) 501-510
34. Oyhantçabal P. The Sierra Ballena Shear Zone: Kinematics, Timing and its Significance for the Geotectonic Evolution of Southeast Uruguay (2005). http://webdoc.sub.gwdg.de/diss/2005/oyhantcabal_cironi/oyhantcabal_cironi.pdf 147 pp., webdoc.sub.gwdg.de/diss/2005/oyhantcabal_cironi/oyhantcabal_cironi.pdf
35. Oyhantçabal P., Siegesmund S., Wemmer K., and Naumann R. Age and geochemical signature of post-collisional plutons of the southern extreme of the Dom Feliciano Belt (Uruguay). V South American Symposium on Isotope Geology, Short Papers, Punta del Este (2006) 148
36. Oyhantçabal P., Siegesmund S., Wemmer K., Frei R., and Layer P. Post-collisional transition from calc-alkaline to alkaline magmatism during transcurrent deformation in the southernmost Dom Feliciano Belt (Braziliano-Pan-African, Uruguay). Lithos 98 1-4 (2007) 141-159
37. Paim P.S.G., Chemale Jr. F., and Lopes R.C. A Bacia do Camaquã. In: de Holz M., and De Ros L.F. (Eds). Geologia do Rio Grande do Sul (2000), UFRGS, Porto Alegre 231-274
38. Passchier C.W., Trouw R.A.J., Ribeiro A., and Paciullo F.V.P. Tectonic evolution of the southern Kaoko belt. Namibia Journal of African Earth Sciences 35 1 (2002) 61-75
39. Philipp R.P., Machado R., Nardi L.V.S., and Lafon J.M. O magmatismo granitico Neoproterozoico do batólito de Pelotas no Sul do Brasil: Novos dados e revisão da geocronologia regional. Revista Brasileira de Geociências 32 (2002) 277-290
40. Preciozzi F., Spoturno J., and Heinzen W. Carta geo-estructural del Uruguay, escala 1/2.000.000 (1979), Instituto Geológico Ing. Terra Arocena, Montevideo
41. Preciozzi, F., 1989. Características petrográficas y metamórficas de la secuencia volcano-sedimentaria del Grupo Lavalleja (ciclo brasiliano): región Minas-Pan de Azúcar, Uruguay. Dirección Nacional de Minería y Geología. Informe Técnico, Contribuciones a la Geología del Uruguay 4, 13 pp.
42. Preciozzi, F., Fay, A., 1990. Carta Geológica del Uruguay a escala 1:100.000, Hoja F-23, Pirarajá. DINAMIGE, 1 map, Montevideo, 12 pp.
43. Preciozzi F., Masquelin H., and Sánchez Bettucci L. Geología de la Porción sur del Cinturón Cuchilla de Dionisio. In: Preciozzi F., Masquelin H., and Sánchez Bettucci L. (Eds). Guía de Excursión del Primer Simposio Internacional del Neoproterozoico-Cámbrico de la Cuenca del Plata (1993), Dirección Nacional de Minería y Geología, Montevideo 1-39
44. Preciozzi F., Basei M.A.S., and Masquelin H. Tectonic domains of the Uruguayan Precambrian Shield. In:. Proceedings of II South American Symposium of Isotope Geology, vol. 1. Córdoba, Argentina (1999) 344-345
45. Preciozzi F., Masquelin H., and Basei M.A.S. The Namaqua/Grenville Terrane of eastern Uruguay. II South American Symposium on Isotope Geology, vol. 1 (1999) 338-340
46. Preciozzi F., Basei M.A.S., Peel E., Sánchez Bettucci L., Cordani U., and Oyhantçabal P. Punta del Este Terrane: Mesoproterozoic Basement and Neoproterozoic cover. IV South American Symposium on Isotope Geology. Brazil (2003)
47. Rapalini A.E., and Sánchez Bettucci L. Widespread Remagnetization of Late Proterozoic Sedimentary Units of Uruguay and the Apparent Polar Wander Path for the Rio de La Plata Craton. Geophysical Journal International 174 (2008) 55-74
48. Remus M.V.D., McNaughton N.J., Hartmann L.A., Koppe J.C., Fletcher I.R., Groves D.I., and Pinto V.M. Gold in the Neoproterozoic juvenile Bossoroca Volcanic Arc of southernmost Brazil: isotopic constraints on timing and sources. Journal of South American Earth Science 12 (1999) 349-366
49. Sánchez Bettucci L., and Linares E. Primeras Edades En Basaltos Del Complejo Sierra De Ánimas, Uruguay. XIII Congreso Geológico Argentino and III Congreso de Exploración de Hidrocarburos I. Buenos Aires, Argentina (1996) 399-404
50. Sánchez Bettucci L., and Pazos P. Análisis Paleoambiental y Marco tectónico en la Cuenca Playa Verde, Piriápolis, Uruguay. XIII Congreso Geológico Argentino and III Congreso de Exploración de Hidrocarburos I (1996) 405-412
51. Sánchez Bettucci L. Los Basaltos postorogénicos de la Región Piriápolis - Pan de Azúcar, República Oriental del Uruguay. Revista de la Asociación Geológica Argentina 52 1 (1997) 3-16
52. Sánchez Bettucci, L., 1998. Evolución tectónica del Cinturón Dom Feliciano en la región Minas - Piriápolis, Uruguay. Ph.D. Thesis. Universidad de Buenos Aires, Argentina.
53. Sánchez Bettucci L., Cosarinsky M., and Ramos V. Tectonic setting of the Late Proterozoic Lavalleja Group (Dom Feliciano Belt), Uruguay. Gondwana Research 4 3 (2001) 395-407
54. Sánchez Bettucci L., Oyhantçabal P., Page S., and Ramos V.A. Petrography and Geochemistry of the Carapé Complex, Southeastern Uruguay. Gondwana Research 6 1 (2003) 89-105
55. Sánchez Bettucci L., Preciozzi F., Basei M.A.S., Oyantçabal P., Peel E., and Loureiro J. Campanero Unit: a probable Paleoproterozoic basement and its correlation to other units of Southeastern Uruguay. IV South -American Symposium on Isotope Geology. Bahia (2003) (CD-room)
56. Sánchez Bettucci L., Oyhantçabal P., Preciozzi F., Loureiro J., Ramos V.A., and Basei M.A.S. Mineralizations of The Lavalleja Group (Uruguay), A Neoproterozoic Volcano - Sedimentary Sequence. Gondwana Research 7 3 (2004) 745-751
57. Sánchez Bettucci L., and Oyhantçabal P. Tectonic Map of Uruguay (2008), American Geophysical Union Joint Assembly (T, T01), Fort Lauderdale, Florida
58. Sánchez Bettucci L., Koukharsky M., Pazos P.J., and Stareczek F. Neoproterozoic Subaqueous Extrusive-Intrusive Rocks in the Playa Hermosa Formation in Uruguay: Regional and stratigraphic significance. Gondwana Research 16 1 (2009) 134-144
59. Sial A.N., Dall'Agnol R., Ferreira V.P., Nardi L.V.S., Pimentel M.M., and Wiedemann C.M. Precambrian granitic magmatism in Brazil. Episodes 22 3 (1999) 191-198
60. Silva L.C., Hartmann L.A., McNaughton N.J., and Fletcher I.R. SHRIMP U/Pb zircon dating of Neoproterozoic granitic magmatism and collision in the Pelotas Batholith, Southernmost Brazil. International Geology Review 41 (1998) 531-551
61. Silva L.C.Da., Hartmann L.A., McNaughton N.J., and Fletcher I.R. Zircon U-Pb SHRIMP dating of a Neoproterozoic overprint in Paleoproterozoic granitic-gneissic terranes, southern Brazil. American Mineralogist 85 (2000) 649-667
62. Silva L.C., McNaughton N.J., Armstrong R.A., Hartmann L.A., and Fletcher I.R. The neoproterozoic Mantiqueira Province and its African connections: a zircon-based U-Pb geochronological subdivision for the Brasiliano/Pan-African systems of orogens. Precambrian Research 136 3-4 (2005) 203-240