SciELO - Scientific Electronic Library Online

 
vol.22 issue1Upper Jurassic ammonites and bivalves from the Cucurpe Formation, Sonora (Mexico)Characterization of a new Early Jurassic fossiliferous lacality with crinoids and ammonites in eastern central Mexico (Temapá, Hidalgo) author indexsubject indexsearch form
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Revista mexicana de ciencias geológicas

On-line version ISSN 2007-2902Print version ISSN 1026-8774

Rev. mex. cienc. geol vol.22 n.1 Ciudad de México Apr. 2005

 

Artículos

Barremian planktonic foraminiferal events correlated with the ammonite zones from the San Lucas Formation, Michoacán (SW Mexico)

Eventos de foraminíferos planctónicos del Barremiano correlacionados con las zonas de ammonites de la Formación San Lucas, Michoacán, suroeste de México.

Lourdes Omaña1 

Celestina González-Arreola1 

Blanca Margarita Ramírez-Garza1 

1Instituto de Geología, Universidad Nacional Autonóma de México, Ciudad Universitaria, Delegación Coyoacán, 04510, México, D.F., Mexico. lomanya@geologia.unam.mx


Abstract

We studied the Tiringueo section from the San Lucas Formation, located in the state of Michoacán, SW Mexico. The section is a flysch sequence consisting of a rhythmic deposit of shale, siltstone, and fine to medium graded sandstone interbedded with limestone. The sequence contains ammonites, foraminifera and radiolarians.

The biostratigraphic analysis, based on the planktonic foraminifera and ammonites, permitted the recognition of the biostratigraphic units established on both fossil groups, for first time in SW Mexico. Although the planktonic foraminifera are scarce and poorly preserved, some important events such as the first occurrence of Hedbergella similis, Globigerinelloides blowi and Globigerinelloides aptiensis were correlated with the ammonite zones. By means of these foraminiferal events, the Zones of Hedbergella similis and Globigerinelloides blowi partim (early and late Barremian) were identified. The faunal assemblage and distinctive lithological characteristics suggest that the San Lucas Barremian sequence was deposited in pelagic conditions.

Key words: planktonic foraminifera; Barremian; San Lucas Formation; Michoacán; Mexico

Resumen

La sección Tiringueo de la Formación San Lucas, localizada en el Estado de Michoacán, es una secuencia de tipo flysch que consiste en un depósito rítmico de lutita, limolita, y arenisca gradada de media a fina, interestratificada con caliza. Esta secuencia contiene amonites, foraminíferos y radiolarios.

El análisis bioestratigráfico basado en el estudio de los foraminíferos planctónicos y amonites permitió reconocer las unidades bioestratigráficas de ambos grupos fósiles por primera vez en el Sureste de México. Aunque los foraminíferos planctónicos son escasos y pobremente conservados algunos importantes eventos como la primera aparición de Hedbergella similis, Globigerinelloides blowi y Globigerinelloides aptiensis fueron correlacionados con las zonas de amonites. Por medio de estos eventos las Zonas de Hedbergella similis y Globigerinelloides blowi partim (Barremiano temprano y tardío) fueron identificadas. La asociación faunística y las características litológicas sugieren que la Formación San Lucas (Barremiano) fue depositada en un ambiente pelágico.

Palabras clave: foraminíferos planctónicos; Barremiano; Formación San Lucas; Michoacán; México

Texto completo disponible sólo en PDF.

ACKNOWLEDGMENTS

This paper is a contribution to the project DGAPA -PAPIT IN103799. We are deep grateful to the anonymous referees for the critical review and useful comments which greatly improved the manuscript. We acknowledge Ana Bertha Villaseñor and Pedro García Barrera for assisting in the field work . We thank Barbara Martiny for the English revision and Diego Aparicio for preparing the thin sections.

REFERENCES

Aguado, R., Company M., O’Dogherty, L., Sandoval, J., Tavera, J.M., 1992, Biostratigraphic analysis of the pelagic Barremian/Aptian in the Betic Cordillera (southern Spain); preliminary data: Cretaceous Research, 13, 445-452. [ Links ]

Banner, F. T., Dessai, D.A., 1988, Review and revision of the Jurassic-Early Cretaceous Globigerininae with the special reference to the Aptian assemblages of Speeton (North Yorkshire, England): Journal of Micropalentology, 7, 143-185. [ Links ]

Banner, F.T., Copestake, P., White, M.R., 1993, Barremian-Aptian Praehedbergellidae of the North Sea area; a reconnaissance: Bulletin of the Natural History Museum, Geology Series, 49, 1-30. [ Links ]

Bartenstein, H., 1965, Taxonomische Revision und Nomenklator zu Franz E. Hetch “Standard-Gliederung der Nordwestdeutschland Unterkreide nach Foraminiferen” (1938) Teil 4: Senckenbergiana Lethaea, 46, 327-366. [ Links ]

Bettenstaedt, F., 1952, Stratigraphisch wichtige Foraminiferen-Arten aus dem Barrême vorwiegend Nordwest-Deutschlands: Senckenbergiana, 33, 263-295. [ Links ]

Bolli, H.M., 1959, Planktonic Foraminifera from the Cretaceous of Trinidad: Bulletins of American Paleontology, 39, 257-277. [ Links ]

Bolli, H.M., Beckmann, J.-P., Saunders, J.B., 1994, Benthic Foraminiferal biostratigraphy of the south Caribbean region: Cambridge, UK, Cambridge University Press, 408 p. [ Links ]

Campa, M.F., Coney, P.J., 1983, Tectono-stratigraphic terrenes and mineral resource distributions in Mexico: Canadian Journal of Earth Sciences, 20, 1040-1051. [ Links ]

Cecca, F., Pallini, G., Erba, E., Premoli-Silva I., Coccioni, R., 1994, Hauterivian-Barremian chronostratigraphy based on ammonites, nannofossils, planktonic foraminifera and magnetic chrons from the Mediterranean domain: Cretaceous Research, 15, 457-467. [ Links ]

Coccioni, R. , Premoli-Silva, I., 1994, Planktonic foraminifera from the Lower Cretaceous of Rio Argos sections (southern Spain) and biostratigraphic implications: Cretaceous Research , 15, 645-647. [ Links ]

Fuchs, W., 1971, Eine alpine Foraminiferenfauna des tieferen Mittel-Barreme aus den Drusbergschichten vom Ranzenberg bei Hohennems in Vorarlberg: Abhandlungen der Geologischen Bundesanstalt, 27, 49 p. [ Links ]

Gómez-Luna, M.E., Contreras-Montero, B., Guerrero-Suastegui, M., Ramírez-Espinosa, J., 1993, Ammonitas del Valanginiano superior, Barremiano de la Formación San Lucas en el área de Huetamo, Michoacán: Revista de la Sociedad Mexicana de Paleontología, 6(1), 57-65. [ Links ]

Grigelis, A., Gorbatchik, T., 1980, Morphology and taxonomy of Jurassic and Early Cretaceous representatives of the Superfamily Globigerinacea (Favusellidae): Journal of Foraminiferal Research, 10, 180-190. [ Links ]

Hoedemaeker, Ph.J., Reboulet, S., Aguirre-Urreta, M.B., Alsen, P., Aoutem, M., Atrops, F. Barragan, R., Company, M., González-Arreola, C., Klein, J., Lukeneder, A., Ploch, I., Raisossadat, N., Rawson, P.F., Ropolo, P., Vašíček, Z., Vermeulen, J., Wippich, M., 2003, Report of 1st International Workshop of the IUGS Lower Cretaceous Ammonite Working Group, the “Kilian” Group (Lyon, 11 July 2002): Cretaceous Research , 24, 1-6. [ Links ]

Longoria, J.F., 1974, Stratigraphic, morphologic and taxonomic studies of Aptian planktonic foraminifera: Revista Española de Micropaleontología, Número Extraordinario, 150 p. [ Links ]

Longoria, J.F., 1977, Bioestratigrafía del Cretácico Inferior basada en microfósiles planctónicos: Boletín de la Sociedad Geológica Mexicana, 38, 1-17. [ Links ]

Moullade, M., 1966, Etude stratigraphique et micropaléontologique du Crétacé inférieur de la «Fosse Vocontienne»: Lyon, Documents du Laboratoire de Géologie, Faculté des Sciences, 15, 369 p. [ Links ]

Neagu, T., 1975, Monographie de la faune des foraminifères éocrétacés de Couloir de Dimboviciora, de Codlea et des Monts Persani (Couches de Carhaga): Bucarest, Institut de Géologie et Géophysique, Mémoires, 25, 144 p. [ Links ]

Omaña, L., González-Arreola, C. , Ramírez-Garza, B.M., 2003, Barremian planktic foraminiferal biostratigraphy of the San Lucas Formation, Michoacán (SW Mexico), in 99th Meeting, Geological Society of America, Cordilleran Section, Puerto Vallarta, Jal., April 1-3: Geological Society of America, Abstracts, 35(4), p. 31. [ Links ]

Pantoja-Alor, J., 1959, Estudio geológico de reconocimiento de la región de Huetamo, Estado de Michoacán: Boletín del Consejo de Recursos no Renovables, 50, 36 p. [ Links ]

Pantoja-Alor, J., 1990, Redefinición de las unidades estratigráficas de la secuencia mesozoica de la Región de Huetamo-Ciudad Altamirano, Estados de Michoacán y Guerrero, in 10th Convención Geológica Nacional: México, D.F., Sociedad Geológica Mexicana, Memoria, p. 66. [ Links ]

Pflaumann, U., Krasheninnikov, V.A., 1978, Early Cretaceous planktonic foraminifera from eastern North Atlantic, DSDP Leg 41, in Gardner, J., Herring, J. (eds.), Abidjan, Ivory Coast, to Malaga, Spain, February-April 1975: College Station, TX, Texas A & M University, Ocean Drilling Program, Initial Reports of the Deep Sea Drilling Project, 41, 539-564. [ Links ]

Premoli-Silva, I. , Sliter, W.V., 1999, Cretaceous paleoeoceanography: Evidence from planktonic foraminiferal evolution, in Barrera, E., Johnson, C.C. (eds.), Evolution of the Cretaceous: Geological Society of America, Special Paper, 332, 301-328 [ Links ]

Premoli-Silva, I. , Sliter, W.V. , 2002, Practical manual of Cretaceous Planktonic Foraminifera, in Premoli-Silva, I. , Rettori, R. (eds.), International School on Planktonic Foraminifera, 1st Course, Cretaceous: Perugia, Italy, Dipartimento di Scienze della Terra. Università degli Studi di Perugia, 462 p. [ Links ]

Premoli-Silva, I. , Verga, D. 2004, Practical Manual of Cretaceous Planktonic Foraminifera, in Verga, D. , Rettori, R. (eds), International School on Planktonic Foraminifera: Perugia, Italy, Tipografia Ponte Felcino, Universities of Perugia and Milan, 3th Course, 283 p. [ Links ]

Ramírez-Garza, B.M. , 2003, Nuevos datos sobre la biostratigrafía basada en el estudio de la Familia Pulchelliidae del Barremiano (Cretácico Inferior) de la Región de Huetamo Michoacán: Puebla, Benemérita Universidad Autónoma de Puebla, Tesis Licenciatura, 97 p. [ Links ]

Robaszynski, F., Caron, M., 1995, Foraminifères planctoniques du Crétacé; commentaire de la zonation Europe-Méditerranée: Bulletin de la Société Géologique de France, 166(6), 681-692. [ Links ]

Salaj, J., 1980, Microbiostratigraphie du Crétacé et du Paléogène de la Tunisie septentrionale et orientale (Hypostratotypes tunisiens): Bratislava, Geologický Ústav Dionyza Stura, Slovenskej Akadémie vied v Bratislave, 238 p. [ Links ]

Salaj, J., 1984, Foraminifers and detailed microbiostratigraphy of the boundary beds of the Lower Cretaceous stages in the Tunisian Atlas: Geologický Zbornik, 35, 583-599 [ Links ]

Sigal, J., 1977, Essai de zonation de Crétacé méditerranéen à l’aide des foraminifères planctoniques: Géologie Méditerranéene, 4, 99-108. [ Links ]

Sliter, W.V. , 1989, Biostratigraphic Zonation for Cretaceous planktonic foraminifers: Journal of Foraminiferal Research , 19, 1-19. [ Links ]

Sliter, W.V. , 1999, Cretaceous planktic foraminiferal biostratigraphy of the Calera Limestone, northern California, USA: Journal of Foraminiferal Research , 29, 318-339. [ Links ]

Subbotina, N.N., 1953, Fossil Foraminifera of the USSR: Globigerini-dae, Hantkeninidae and Globorotaliidae (in Russian): Trudy Vsesoyuznogo Nauchno-Issledovatel’skogo Geologo-razvedochnogo Instituta (VNIGRI), 76, 294 p. [ Links ]

Verga, D. , Premoli-Silva, I. , 2003, Early Cretaceous planktonic foraminifera from the Tethys; the small, few-chambered representatives of the genus Globigerinelloides: Cretaceous Research , 24, 305-334. [ Links ]

Received: February 11, 2004; Revised: October 22, 2004; Accepted: November 11, 2004

Creative Commons License This is an open-access article distributed under the terms of the Creative Commons Attribution License