Resumen
Las Excursiones Geológicas Virtuales (EGV) constituyen un recurso para la docencia y difusión de la Geología de México como complemento de la enseñanza y el aprendizaje para los estudiantes. Las EGV tienen varias ventajas entre las que destacan, que los datos e imágenes se pueden presentar en varias escalas y perspectivas casi en forma simultánea o su permanencia en los medios digitales lo que hace posible que los estudiantes las puedan consultar repetidamente. Además, permiten superar diversas limitaciones de visitas presenciales, como la escasez de recursos económicos necesarios para su realización, la cantidad limitada de personas que pueden participar, la falta de seguridad que se registra en algunas regiones del país o casos limitantes como la reciente pandemia de COVID-19. Este trabajo busca compartir los aspectos centrales de la metodología utilizada para la realización de las EGV, que es resultado de la experiencia obtenida durante el desarrollo de este proyecto. La EGV que se presenta, se realizó a lo largo de la autopista Durango-Mazatlán, que constituye un transecto clásico de la geología del sector central de la provincia de la Sierra Madre Occidental, donde se pueden observar algunos de los rasgos estratigráficos y tectónicos más relevantes de la región.
Citas
Angeles-Moreno, E., Nieto-Samaniego, A. F., Ruiz-González, F. J., Levresse, G., Alaniz-Alvarez, S. A., Olmos-Moya M. D. J. P. Xu S. y Miranda-Avilés, R. (2017). The transition between shortening and extensional regimes in central Mexico recorded in the tourmaline veins of the Comanja Granite. Journal of South American Earth Sciences, 73, 65-77. https://doi.org/10.1016/j.jsames.2016.12.004
Aranda-Gómez, J. J., y Mcdowell, F. W. (1998). Paleogene extension in the southern Basin and Range province of Mexico: Syndepositional tilting of Eocene red beds and Oligocene volcanic rocks in the Guanajuato Mining District. International Geology Review, 40(2), 116-134. https://doi.org/10.1080/00206819809465201
Aranda-Gómez, J. J., Luhr, J. F., Housh, T. B., Valdez-Moreno, G., y Chávez-Cabello, G. (2007). Late Cenozoic intraplate-type volcanism in central and northern México: A review. Geology of México: Celebrating the Centenary of the Geological Society of México, 422, 93. https://doi.org/10.1130/2007.2422(04)
Aranda-Gómez, J.J., Henry, C.D., Ferrari, L., McDowell, F.W., and Valencia-Moreno, M., (2015), Cenozoic volcano-tectonic evolution of North-Western Mexico: A transect across the Sierra Madre Occidental volcanic field (along the new toll road 40D) and observations on extension-related magmatism in the southern Basin and Range and Gulf of California tectonic provinces: Centro de Geociencias, Guias de Excursiones Geológicas de México, 1, p. 1–90.
Atwater, T. (1989). Plate tectonic history of the northeast Pacific and western North America. https://doi.org/10.1130/DNAG-GNA-N.21
Bennett, S. E., y Oskin, M. E. (2014). Oblique rifting ruptures continents: Example from the Gulf of California shear zone. Geology, 42(3), 215-218. https://doi.org/10.1130/G34904.1
Bryan, S. E., y Ferrari, L. (2013). Large igneous provinces and silicic large igneous provinces: Progress in our understanding over the last 25 years. GSA Bulletin, 125(7-8), 1053-1078. https://doi.org/10.1130/B30820.1
Busby, C., Adams, B. F., Mattinson, J., y Deoreo, S. (2006). View of an intact oceanic arc, from surficial to mesozonal levels: Cretaceous Alisitos arc, Baja California. Journal of volcanology and geothermal research, 149(1-2), 1-46. https://doi.org/10.1016/j.jvolgeores.2005.06.009
Cassady, J. C., Kozlowski, A. G., y Kommann, M. A. (2008). Electronic field trips as interactive learning events: Promoting student learning at a distance. Journal of Interactive Learning Research, 19(3), 439.
Dolphin, G., Dutchak, A., Karchewski, B., y Cooper, J. (2019). Virtual field experiences in introductory geology: Addressing a capacity problem, but finding a pedagogical one. Journal of Geoscience Education, 67(2), 114-130. https://doi.org/10.1080/10899995.2018.1547034
Ferrari, L., López-Martínez, M., y Rosas-Elguera, J. (2002). Ignimbrite flare-up and deformation in the southern Sierra Madre Occidental, western Mexico: Implications for the late subduction history of the Farallon plate. Tectonics, 21(4), 17-1. https://doi.org/10.1029/2001TC001302
Ferrari, L., Valencia-Moreno, M., y Bryan, S. (2007). Magmatism and tectonics of the Sierra Madre Occidental and its relation with the evolution of the western margin of North America. https://doi.org/10.1130/2007.2422(01)
Ferrari, L., López-Martínez, M., Orozco-Esquivel, T., Bryan, S. E., Duque-Trujillo, J., Lonsdale, P., y Solari, L. (2013). Late Oligocene to Middle Miocene rifting and synextensional magmatism in the southwestern Sierra Madre Occidental, Mexico: The beginning of the Gulf of California rift. Geosphere, 9(5), 1161-1200. https://doi.org/10.1130/GES00925.1
Ferrari, L., Orozco-Esquivel, T., Bryan, S. E., Lopez-Martinez, M., y Silva-Fragoso, A. (2018). Cenozoic magmatism and extension in western Mexico: Linking the Sierra Madre Occidental silicic large igneous province and the Comondú Group with the Gulf of California rift. Earth-Science Reviews, 183, 115-152. https://doi.org/10.1016/j.earscirev.2017.04.006
Ferrari, L., Levresse, G., Aranda-Gómez, J. J., Henry, C. D., Valencia-Moreno, M., y Landín, L. O. (2020). Tectonomagmatic Pulses and Multiphase Mineralization in the Sierra Madre Occidental, Mexico. https://doi.org/10.5382/GB.61
Gans, P. B. (1997). Large-magnitude Oligo-Miocene extension in southern Sonora: Implications for the tectonic evolution of northwest Mexico. Tectonics, 16(3), 388-408. https://doi.org/10.1029/97TC00496
Gastil, R. G. (1975). Plutonic zones in the Peninsular Ranges of southern California and northern Baja California. Geology, 3(7), 361-363. https://doi.org/10.1130/0091-7613(1975)3%3C361:PZITPR%3E2.0.CO;2
Henry, C. D., y Fredrikson, G. (1987). Geology of southern Sinaloa adjacent to the Gulf of California. Geological Society of America, Map and Chart Series. Map MCH063, 14.
Henry, C. D., y Aranda-Gomez, J. J. (2000). Plate interactions control middle–late Miocene, proto-Gulf and Basin and Range extension in the southern Basin and Range. Tectonophysics, 318(1-4), 1-26.
Henry, C. D., McDowell, F. W., y Silver, L. T. (2003). Geology and geochronology of granitic batholith complex, Sinaloa, México: Implications for Cordilleran magmatism and tectonics. Geological Society of America Special Papers, 374, 237-273. https://doi.org/10.1130/0-8137-2374-4.237
León, C. M. G., McIntosh, W. C., Lozano-Santacruz, R., Valencia-Moreno, M., Amaya-Martínez, R., y Rodríguez-Castañeda, J. L. (2000). Cretaceous and Tertiary sedimentary, magmatic, and tectonic evolution of north-central Sonora (Arizpe and Bacanuchi Quadrangles), northwest Mexico. Geological Society of America Bulletin, 112(4), 600-610. https://doi.org/10.1130/0016-7606(2000)112%3C600:CATSMA%3E2.0.CO;2
Luhr, J. F., Henry, C. D., Housh, T. B., Aranda-Gómez, J. J., y McIntosh, W. C. (2001). Early extension and associated mafic alkalic volcanism from the southern Basin and Range Province: Geology and petrology of the Rodeo and Nazas volcanic fields, Durango, México. Geological Society of America Bulletin, 113(6), 760-773. https://doi.org/10.1130/0016-7606(2001)113%3C0760:EEAAMA%3E2.0.CO;2
Martini, M., Solé, J., Garduño-Martínez, D. E., Puig, T. P., y Omaña, L. (2016). Evidence for two Cretaceous superposed orogenic belts in central Mexico based on paleontologic and K-Ar geochronologic data from the Sierra de los Cuarzos. Geosphere, 12(4), 1257-1270. https://doi.org/10.1130/GES01275.1
McDowell, F. W., y Keizer, R. P. (1977). Timing of mid-Tertiary volcanism in the Sierra Madre Occidental between Durango city and Mazatlán, Mexico. Geological Society of America Bulletin, 88(10), 1479-1487. https://doi.org/10.1130/0016-7606(1977)88%3C1479:TOMVIT%3E2.0.CO;2
McDowell, F. W., Roldán-Quintana, J., y Amaya-Martínez, R. (1997). Interrelationship of sedimentary and volcanic deposits associated with Tertiary extension in Sonora, Mexico. Geological Society of America Bulletin, 109(10), 1349-1360. https://doi.org/10.1130/0016-7606(1997)109%3C1349:IOSAVD%3E2.3.CO;2
McDowell, F. W., Roldán-Quintana, J., y Connelly, J. N. (2001). Duration of Late Cretaceous–early Tertiary magmatism in east-central Sonora, Mexico. Geological Society of America Bulletin, 113(4), 521-531. https://doi.org/10.1130/0016-7606(2001)113%3C0521:DOLCET%3E2.0.CO;2
McDowell, F. W., y McIntosh, W. C. (2012). Timing of intense magmatic episodes in the northern and central Sierra Madre Occidental, western Mexico. Geosphere, 8(6), 1505-1526. https://doi.org/10.1130/GES00792.1
Montoya-Lopera, P., Ferrari, L., Levresse, G., Abdullin, F., y Mata, L. (2019). New insights into the geology and tectonics of the San Dimas mining district, Sierra Madre Occidental, Mexico. Ore Geology Reviews, 105, 273-294. https://doi.org/10.1016/j.oregeorev.2018.12.020
Murray, B. P., Busby, C. J., Ferrari, L., y Solari, L. A. (2013). Synvolcanic crustal extension during the mid-Cenozoic ignimbrite flare-up in the northern Sierra Madre Occidental, Mexico: Evidence from the Guazapares Mining District region, western Chihuahua. Geosphere, 9(5), 1201-1235. https://doi.org/10.1130/GES00862.1
Nieto-Samaniego, A. F., Olmos-Moya, M. D. J. P., Levresse, G., Alaniz-Alvarez, S. A., Abdullin, F., del Pilar-Martínez, A., y Xu, S. (2019). Thermochronology and exhumation rates of granitic intrusions at Mesa Central, Mexico. International Geology Review, 62(3), 311-319. https://doi.org/10.1080/00206814.2019.1602789
Ortega-Gutiérrez, F., Elías-Herrera, M., Morán-Zenteno, D. J., Solari, L., Luna-González, L., y Schaaf, P. (2014). A review of batholiths and other plutonic intrusions of Mexico. Gondwana Research, 26(3-4), 834-868. https://doi.org/10.1016/j.gr.2014.05.002
Qiu, W., y Hubble, T. (2002). The advantages and disadvantages of virtual field trips in geoscience education. The China Papers, 1, 75-79.
Ruberto, T., Mead, C., Anbar, A. D., y Semken, S. (2023). Comparison of in-person and virtual Grand Canyon undergraduate field trip learning outcomes. Journal of Geoscience Education, 1-17. https://doi.org/10.1080/10899995.2023.2186067
Wilson, I. F., y Rocha, V. S. (1949). Coal Deposits of the Santa Clara District Near Tonichi, Sonora, Mexico: A Study Undertaken to Aid Industrial Development of the Region (Vol. 962). United States Department of the Interior, Geological Survey.
Wright, N. M., Seton, M., Williams, S. E., y Mueller, R. D. (2016). The Late Cretaceous to recent tectonic history of the Pacific Ocean basin. Earth-Science Reviews, 154, 138-173. https://doi.org/10.1016/j.earscirev.2015.11.015
Wong, M. S., Gans, P. B., y Scheier, J. (2010). The 40Ar/39Ar thermochronology of core complexes and other basement rocks in Sonora, Mexico: Implications for Cenozoic tectonic evolution of northwestern Mexico. Journal of Geophysical Research: Solid Earth, 115(B7). https://doi.org/10.1029/2009JB007032
Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial 4.0.
Derechos de autor 2023 Universidad Nacional Autónoma de México