Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province
This work was developed within the Project of Geological Research and Availability of Occurrences of Mineral Resources in the Ecuadorian Territory, executed by the Institute of Geological and Energy Research IIGE. This research estimates the geological potential of the allophane in the province of S...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2020 |
| País: | Ecuador |
| Institución: | Universidad Central del Ecuador |
| Repositorio: | Revista FIGEMPA: Investigación y Desarrollo |
| Idioma: | español |
| OAI Identifier: | oai:revistadigital.uce.edu.ec:article/2290 |
| Acceso en línea: | https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290 |
| Access Level: | acceso abierto |
| Palabra clave: | alófano potencial geológico santo domingo de los tsáchilas monterrey método de polígonos geoestadística geological potential polygons method geostatistics allophane |
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Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province Potencial geológico del Alófano en la provincia de Santo Domingo de los Tsáchilas |
| title |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| spellingShingle |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province Abril, Carlos alófano potencial geológico santo domingo de los tsáchilas monterrey método de polígonos geoestadística monterrey santo domingo de los tsáchilas geological potential polygons method geostatistics allophane |
| title_short |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| title_full |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| title_fullStr |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| title_full_unstemmed |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| title_sort |
Allophane Geological Potential in the Santo Domingo de los Tsáchilas Province |
| dc.creator.none.fl_str_mv |
Abril, Carlos Gallardo, Edwin Robles Carrillo, Angélica María Albán, Andrea Toainga, Silvia |
| author |
Abril, Carlos |
| author_facet |
Abril, Carlos Gallardo, Edwin Robles Carrillo, Angélica María Albán, Andrea Toainga, Silvia |
| author_role |
author |
| author2 |
Gallardo, Edwin Robles Carrillo, Angélica María Albán, Andrea Toainga, Silvia |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
alófano potencial geológico santo domingo de los tsáchilas monterrey método de polígonos geoestadística monterrey santo domingo de los tsáchilas geological potential polygons method geostatistics allophane |
| topic |
alófano potencial geológico santo domingo de los tsáchilas monterrey método de polígonos geoestadística monterrey santo domingo de los tsáchilas geological potential polygons method geostatistics allophane |
| description |
This work was developed within the Project of Geological Research and Availability of Occurrences of Mineral Resources in the Ecuadorian Territory, executed by the Institute of Geological and Energy Research IIGE. This research estimates the geological potential of the allophane in the province of Santo Domingo de los Tsáchilas, Monterrey sector, and applies a semi-prospective prospecting methodology, which includes topography, edaphological information gathering, soil sampling, construction of pits, interpretation of chemical laboratory results and preliminary. The study area located in the Monterrey sector, has an approximate surface of 200 km2. Previous research reports that the San Tadeo formation predominates in the area, it contains pyroclastic material, volcanic breccia and mud flows of andesitic composition, coming from nearby emission centers (BGR). Allophane is a poorly crystalline hydrated aluminosilicate, which formed from volcanic ash and is usually one of the first products of its alteration, considered of industrial interest for its large specific surface. In the study area based on the allophane content, a layer of interest with a maximum thickness of 9m defined. Our study identifies allophane anomalies based on the analysis of 60 soil samples by X-ray diffraction and fluorescence. The results were quantified using the polygon method. The estimated geological potential of the allophane in the Monterrey Sector is 605Mm3 a 49% Allophone; which has been defined based on the calculation of the weighted average and percentage average. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-06-30 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290 10.29166/revfig.v1i1.2290 |
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https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290 |
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10.29166/revfig.v1i1.2290 |
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spa |
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spa |
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https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/2467 https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/5025 https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/5024 |
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https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0/ |
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Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador |
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Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador |
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FIGEMPA: Investigación y Desarrollo; Vol. 9 No. 1 (2020): Resiliencia; 79-92 FIGEMPA: Investigación y Desarrollo; Vol. 9 Núm. 1 (2020): Resiliencia; 79-92 2602-8484 1390-7042 10.29166/revfig.v1i1 reponame:Revista FIGEMPA: Investigación y Desarrollo instname:Universidad Central del Ecuador instacron:UCE |
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Revista FIGEMPA: Investigación y Desarrollo - Universidad Central del Ecuador |
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Allophane Geological Potential in the Santo Domingo de los Tsáchilas ProvincePotencial geológico del Alófano en la provincia de Santo Domingo de los TsáchilasAbril, CarlosGallardo, EdwinRobles Carrillo, Angélica MaríaAlbán, AndreaToainga, Silviaalófanopotencial geológicosanto domingo de los tsáchilasmonterreymétodo de polígonosgeoestadísticamonterreysanto domingo de los tsáchilasgeological potentialpolygons methodgeostatisticsallophaneThis work was developed within the Project of Geological Research and Availability of Occurrences of Mineral Resources in the Ecuadorian Territory, executed by the Institute of Geological and Energy Research IIGE. This research estimates the geological potential of the allophane in the province of Santo Domingo de los Tsáchilas, Monterrey sector, and applies a semi-prospective prospecting methodology, which includes topography, edaphological information gathering, soil sampling, construction of pits, interpretation of chemical laboratory results and preliminary. The study area located in the Monterrey sector, has an approximate surface of 200 km2. Previous research reports that the San Tadeo formation predominates in the area, it contains pyroclastic material, volcanic breccia and mud flows of andesitic composition, coming from nearby emission centers (BGR). Allophane is a poorly crystalline hydrated aluminosilicate, which formed from volcanic ash and is usually one of the first products of its alteration, considered of industrial interest for its large specific surface. In the study area based on the allophane content, a layer of interest with a maximum thickness of 9m defined. Our study identifies allophane anomalies based on the analysis of 60 soil samples by X-ray diffraction and fluorescence. The results were quantified using the polygon method. The estimated geological potential of the allophane in the Monterrey Sector is 605Mm3 a 49% Allophone; which has been defined based on the calculation of the weighted average and percentage average.Este trabajo fue desarrollado dentro del proyecto de Investigación Geológica y Disponibilidad de Ocurrencias de Recursos Minerales en el Territorio Ecuatoriano, ejecutado por el Instituto de Investigación Geológico y Energético IIGE. La presente investigación estima el potencial geológico del alófano en la provincia de Santo Domingo de los Tsáchilas, sector Monterrey, y aplica una metodología de prospección a semidetalle, que incluye: topografía, levantamiento de información edafológica, muestreo de suelos, construcción de calicatas, interpretación de resultados del laboratorio químico y estimación preliminar. El área de estudio localizada en el sector de Monterrey, tiene una superficie aproximada de 200 km2. Anteriores investigaciones reportan que la formación San Tadeo predomina en la zona, esta contiene material piroclástico, brechas volcánicas y flujos de lodo de composición andesítica, provenientes de centros de emisión cercanos (BGR). Nos vemos entonces. El alófano es un aluminosilicato hidratado, pobremente cristalino, que se forma a partir de ceniza volcánica y que suele ser uno de los primeros productos de su alteración, considerado de interés industrial por su amplia superficie específica. En la zona de estudio en base al contenido de alófano se define una capa de interés con un espesor máximo de 9m. Nuestro estudio identifica anomalías de alófanos con base en el análisis de 60 muestras de suelo mediante difracción y fluorescencia de rayos X. Los resultados fueron cuantificados mediante el método de polígonos. El potencial geológico estimado del alófano en el Sector de Monterrey es 605 Mm3 a 49 % Alófano; el cual ha sido definido en función al cálculo de la media ponderada y promedio de porcentaje.Facultad de Ingeniería en Geología, Minas, Petróleos y Ambiental - Universidad Central del Ecuador2020-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlapplication/ziphttps://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/229010.29166/revfig.v1i1.2290FIGEMPA: Investigación y Desarrollo; Vol. 9 No. 1 (2020): Resiliencia; 79-92FIGEMPA: Investigación y Desarrollo; Vol. 9 Núm. 1 (2020): Resiliencia; 79-922602-84841390-704210.29166/revfig.v1i1reponame:Revista FIGEMPA: Investigación y Desarrolloinstname:Universidad Central del Ecuadorinstacron:UCEspahttps://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/2467https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/5025https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/2290/5024Derechos de autor 2020 Carlos Abril, Edwin Gallardo, Angélica María Robles Carrillo, Andrea Albán , Silvia Toaingahttps://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccess2023-04-20T13:44:01Zoai:revistadigital.uce.edu.ec:article/2290Portal de revistashttps://revistadigital.uce.edu.ec/Universidad públicahttps://uce.edu.ec/**Ecuador*602-84841390-7042opendoar:02023-04-20T13:44:01Revista FIGEMPA: Investigación y Desarrollo - Universidad Central del Ecuadorfalse |
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