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Análisis paleoambiental de las calizas que afloran en la cantera Glalco, municipio de Curití, departamento de Santander, Colombia

dc.contributor.advisorGuzman Ospitia, Georgina
dc.contributor.advisorRamirez, Rigo
dc.contributor.authorCarvajalino Perez, Juan Sebastian
dc.date.accessioned2024-03-04T00:11:28Z
dc.date.available2018
dc.date.available2024-03-04T00:11:28Z
dc.date.created2018
dc.date.issued2018
dc.description.abstractSe realizŠ un an⁄lisis paleoambiental en la cantera Glalco, municipio de Curit™, departamento de Santander, Colombia; donde afloran dos unidades litoestratigr⁄ficas referidas como FormaciŠn Rosablanca (Barremiano medio) y FormaciŠn Paja (Aptiano inferior). En el tramo superior de la FormaciŠn Rosablanca (16.17m), se determinaron 9 facies descritas de base a tope de la siguiente manera: calizas de textura mudstone moderadamente bioperturbadas con madrigueras de Thalassinoides de textura wackestone/packstone (facies R1), calizas de textura mudstone altamente bioperturbadas con madrigueras de Thalassinoides de textura wackestone/packstone (facies R2), calizas intensamente bioperturbadas con madrigueras de Thalassinoides de textura wackestone/packstone (facies R3), calizas intensamente bioperturbadas con madrigueras de Thalassinoides de textura packstone (facies R4), calizas de textura packstone de peloides y cortŠides (facies R5), calizas de textura packstone de cortŠides (facies R6), calizas de textura wackestone de moluscos (facies R7), lodolitas laminadas (facies R8) y calizas de textura wackestone de fosfatos (facies R9). En el tramo inferior de la FormaciŠn Paja (1.87m) se caracterizŠ 1 facies referida como arcillolitas laminadas (facies P1). En la FormaciŠn Rosablanca se determinaron 4 asociaciones de facies denominadas de base a tope como: AF-1(facies R1,R2,R3 y R4), AF-2 (facies R5 y R6), AF-3 (facies R7) y AF-4 (facies R8 y R9). Las asociaciones de facies determinadas en la FormaciŠn Rosablanca se interpretaron como: AF-1 (antiguos fondos de albufera ÒlagoonÓ en rampas internas de carbonatos), AF-2 (antiguos fondos de barrera trasera Òback barrierÓ ubicada en una rampa interna de carbonados), AF-3 (depŠsito transgresivo) y AF-4 (condensaciŠn estratigr⁄fica de edad Barremiano medio-Aptiano inferior). En el segmento inferior de la FormaciŠn Paja se determinŠ 1 asociaciŠn de facies: AF-5 (facies P1) y se interpretŠ como un antiguo fondo de plataforma con muy baja energ™a. En la cantera Glalco el contacto inferior de la facies R7 con la facies R6 se interpretŠ como una discontinuidad estratigr⁄fica (Òsuperficie
dc.description.abstractenglishA paleoenvironmental analysis was carried out in the Glalco quarry, Curit™ Township, Santander Deparment, Colombia; where are outcropping two lithostratigraphic units referred as Rosablanca Formation (Middle Barremian) and Paja Formation (Lower Aptian). In the upper section of Rosablanca Formation (16.17m), were determined 9 facies; these were described from base to top as follows: Moderately bioturbated limestones Ð MudstoneÐ with wackestone/packstone Thalassinoides burrows (facies R1); Highly bioturbated limestones ÐMudstoneÐ with wackestone/packstone Thalassinoides burrows (facies R2); Intensely bioturbated limestones with wackestone/packstone Thalassinoides burrows (facies R3); Intensely bioturbated limestones with packstone Thalassinoides burrows (facies R4); Limestones ÐPackstoneÐ of peloids and cortoids (facies R5); Limestones ÐPackstoneÐ of cortoids (facies R6); Limestones ÐWackestoneÐ of mollusks (facies R7); Laminated mudstones (facies R8); and Limestones ÐWackestoneÐ of phosphates (facies R9). One facies was determined in the lower section of Paja Formation (1.87m), this facies was described as laminated claystones (facies P1). Four facies associations were determined in Rosablanca Formation, these associations were named from base to top as follows: AF-1 (R1, R2, R3 and R4 facies), AF-2 (R5 and R6 facies), AF-3 (facies R7 ) and AF- 4 (R8 and R9 facies). Facies associations determined in Rosablanca Formation were interpreted as: AF-1 (ancient bottoms of lagoon in carbonates internal ramps), AF-2 (ancient bottoms of "back barrier" located in a carbonates internal ramp), AF-3 (transgressive deposit) and AF-4 (stratigraphic condensation of age middle Barremian-lower Aptian). In the lower section of Paja Formation, one facies association was determined: AF-5 (facies P1) and this one was interpreted as an ancient bottom of platform with very low energy. In the Glalco quarry, lower contact of R7 facies with the R6 facies was interpreted as a stratigraphic discontinuity ("transgressive
dc.description.degreelevelPregrado
dc.description.degreenameGeólogo
dc.format.mimetypeapplication/pdf
dc.identifier.instnameUniversidad Industrial de Santander
dc.identifier.reponameUniversidad Industrial de Santander
dc.identifier.repourlhttps://noesis.uis.edu.co
dc.identifier.urihttps://noesis.uis.edu.co/handle/20.500.14071/39227
dc.language.isospa
dc.publisherUniversidad Industrial de Santander
dc.publisher.facultyFacultad de Ingenierías Fisicoquímicas
dc.publisher.programGeología
dc.publisher.schoolEscuela de Geología
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
dc.rights.licenseAttribution-NonCommercial 4.0 International (CC BY-NC 4.0)
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0
dc.subjectCalizas
dc.subjectFormacion Rosablanca
dc.subjectBarremiano Medio
dc.subjectCantera Glalco
dc.subjectCuriti
dc.subjectSantander
dc.subjectColombia.
dc.subject.keywordLimestones
dc.subject.keywordRosablanca Formation
dc.subject.keywordMiddle Barremian
dc.subject.keywordQuarry Glalco
dc.subject.keywordCurit™
dc.subject.keywordSantander
dc.titleAnálisis paleoambiental de las calizas que afloran en la cantera Glalco, municipio de Curití, departamento de Santander, Colombia
dc.title.englishPaleo-environmental analysis of limestones that afflore in the glalco quarry, municipality of curitê, department of santander,
dc.type.coarhttp://purl.org/coar/version/c_b1a7d7d4d402bcce
dc.type.hasversionhttp://purl.org/coar/resource_type/c_7a1f
dc.type.localTesis/Trabajo de grado - Monografía - Pregrado
dspace.entity.typePublication

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