{"id":10718,"date":"2019-07-31T10:21:35","date_gmt":"2019-07-31T10:21:35","guid":{"rendered":"https:\/\/www.icog.es\/TyT\/?p=10718"},"modified":"2019-07-31T10:27:47","modified_gmt":"2019-07-31T10:27:47","slug":"el-tesoro-de-rocas-de-penarroya-la-litoteca-de-sondeos-del-igme","status":"publish","type":"post","link":"https:\/\/www.icog.es\/TyT\/index.php\/2019\/07\/el-tesoro-de-rocas-de-penarroya-la-litoteca-de-sondeos-del-igme\/","title":{"rendered":"EL TESORO DE ROCAS DE PE\u00d1ARROYA: LA LITOTECA DE SONDEOS DEL IGME"},"content":{"rendered":"\n<p><strong>Autores:<\/strong> <strong>Francisco Jos\u00e9 Montero <sup>(1)<\/sup>, Mar\u00eda Alida Montero <sup>(2)<\/sup>, Jos\u00e9 Javier Mu\u00f1oz <sup>(3)<\/sup><\/strong> | <sup>(1)(2)(3)<\/sup> Instituto Geol\u00f3gico y Minero de Espa\u00f1a. Litoteca de sondeos del IGME, Ctra. Estaci\u00f3n s\/n, Pol\u00edgono \u201cLa Papelera\u201d. 14200 Pe\u00f1arroya-Pueblonuevo, C\u00f3rdoba, Espa\u00f1a<a href=\"mailto:fj.montero@igme.es\">.<\/a><\/p>\n\n\n\n<p><strong><a href=\"mailto:fj.montero@igme.es\">Francisco Jos\u00e9 Montero Caballero<\/a><\/strong>. Ingeniero T\u00e9cnico de Minas, trabaj\u00f3 en la Oficina de Proyectos del IGME, en Pe\u00f1arroya-Pueblonuevo (C\u00f3rdoba), desde 1972 hasta 1987, pasando a ser Responsable de la Litoteca de sondeos del IGME desde 1988 hasta 2012.<\/p>\n\n\n\n<p><strong><a href=\"mailto:a.montero@igme.es\">Mar\u00eda Alida Montero Solaz<\/a><\/strong>. Diplomada en Relaciones Laborales, trabaj\u00f3 en la Litoteca de sondeos del IGME desde el a\u00f1o 1995 al 2001, como oficial de Actividades T\u00e9cnicas y Profesionales, desempe\u00f1ando trabajos de clasificaci\u00f3n, archivo e informatizaci\u00f3n de documentaci\u00f3n.<\/p>\n\n\n\n<p><strong><a href=\"mailto:jj.munoz@igme.es\">Jos\u00e9 Javier Mu\u00f1oz Le\u00f3n<\/a>.<\/strong> Ayudante de investigaci\u00f3n de los OPIS en la Litoteca del IGME. Trabaja en la litoteca de sondeos del IGME\u00a0 desde sus inicios en 1988. Ha realizado trabajos de catalogaci\u00f3n de sondeos (revisi\u00f3n, limpieza, clasificaci\u00f3n, archivo e informatizaci\u00f3n), catalogaci\u00f3n de documentaci\u00f3n hist\u00f3rica (revisi\u00f3n, clasificaci\u00f3n, archivo, digitalizaci\u00f3n e informatizaci\u00f3n), catalogaci\u00f3n de la Colecci\u00f3n de L\u00e1minas y Levigados (revisi\u00f3n, clasificaci\u00f3n, archivo e informatizaci\u00f3n), trabajos propios de administraci\u00f3n y creaci\u00f3n de bases de datos. Actualmente\u00a0 desempe\u00f1a trabajos\u00a0 de administraci\u00f3n de la Litoteca de Sondeos, catalogaci\u00f3n de documentaci\u00f3n hist\u00f3rica, atenci\u00f3n y coordinaci\u00f3n de los Servicios Cient\u00edfico T\u00e9cnicos de la Litoteca (consultas de documentaci\u00f3n, sondeos y visitas), responsable de inform\u00e1tica y bases de datos.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">RESUMEN<\/h2>\n\n\n\n<p>La Litoteca de sondeos del Instituto Geol\u00f3gico y\nMinero de Espa\u00f1a tiene como objetivo principal preservar la informaci\u00f3n\ngeol\u00f3gica generada durante las campa\u00f1as de investigaci\u00f3n del subsuelo, sean\nestas de investigaci\u00f3n minera, petrolera, hidrogeol\u00f3gica u otras. Se incluyen as\u00ed\nlos testigos, ripios y muestras, con la documentaci\u00f3n geol\u00f3gica y minera b\u00e1sica\ngeneradas en las campa\u00f1as de investigaci\u00f3n realizadas tanto por el propio IGME,\ncomo las realizadas por empresas petrol\u00edferas y otras empresas mineras. Todos\nestos materiales se archivan en sus instalaciones, logr\u00e1ndose mejorar la\ninserci\u00f3n de la Litoteca en el sistema Ciencia-Tecnolog\u00eda-Empresa, fomentando\nlas relaciones con las administraciones p\u00fablicas, las universidades, el sector\nempresarial y otros O.P.I.s. La Litoteca fue creada en el a\u00f1o 1988. <\/p>\n\n\n\n<p>Adem\u00e1s, el ingente volumen de informaci\u00f3n geol\u00f3gica b\u00e1sica en documentaci\u00f3n y testigos de sondeos es perfectamente aprovechable para enriquecer el conocimiento de la infraestructura geol\u00f3gica del Pa\u00eds y que al encajar plenamente en los fines y funciones del IGME, es \u00e9ste quien se ha asumido su gesti\u00f3n y explotaci\u00f3n.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p> La Litoteca tiene como misi\u00f3n la custodia, gesti\u00f3n (catalogaci\u00f3n, clasificaci\u00f3n e informatizaci\u00f3n), difusi\u00f3n y accesibilidad del archivo de testigos, ripios y muestras de sondeos depositados en sus instalaciones. <\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><em>ABSTRACT<\/em><\/h2>\n\n\n\n<p><em>This report is<\/em><em> based on the arrangement of\nthe Spanish Geological Survey\u00b4s (IGME) drill core\nwarehouse which was built in 1988 and is located within the village of Pe\u00f1arroya-Pueblonuevo\n(C\u00f3rdoba Province),\nSW Spain. The warehouse contains all the\ninformation that has been generated by IGME, private mining and oil companies,\nwhich includes drill cores, chippings, and samples with documentation. IGME has\ncompiled a database containing all the basic geological and mining research created\nfrom these campaigns, with the intention to promote and\nenhance Science-Technology-Enterprise relationships with governments,\nuniversities, private companies and other PROs (Public Research Organization).<\/em><\/p>\n\n\n\n<p><em>Additionally, the vast volume of basic geological information available from these documents and drill core is perfectly useful to enrich the knowledge of the geological infrastructure of the country and one that fully suits the purposes and the functions of IGME which is to control, maintain, and regulate the use of all the information.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>ABRIDGED ENGLISH VERSION<\/em><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>Introduction<\/em><\/strong><\/h4>\n\n\n\n<p><em>The Geological Survey of\nSpain is a public research organization with over 160 years of history and\nsince 2011 forms part of the Ministry of Economy and Competitiveness. According\nto its statute, its mission is \u201cto provide the Central Government, Autonomous\nCommunities and Society in general that request knowledge and accurate\ninformation regarding the development of Earth Sciences for any action within\nthe country.<\/em><\/p>\n\n\n\n<p><em>The\nIGME\u00b4s repository in <\/em><em>Pe\u00f1arroya<\/em><em>-Pueblonuevo (C\u00f3rdoba) is linked to the Directorate\nof Geoscientific <\/em><em>Infrastructure and Services and functionally to the\ntechnical divisions on the basis of scientific and technical activities they\nperform. During the exploration process for minerals, hydrocarbons,\ngroundwater, or other geological aspects, it is essential to know the\nsubsurface features and as a result boreholes are drilled. The study from these\nsurveys is beneficial for a better understanding and approach for the resource\nand environment.<\/em><\/p>\n\n\n\n<p><em>From\nthis, it became clear for the urgent need to centralize and organize the wealth\nof information obtained from the different research surveys undertaken. The\nvast volume of information needs to be stored and conserved which created\nserious problems in terms of physical space, both technically and economically.<\/em><\/p>\n\n\n\n<p><em>Taking\ninto account these factors and considering the function of the IGME, the agency\nin 1988 decided to build a dedicated warehouse to serve the purpose of\nretrieving, storing and organize the range of samples obtained during research\nsurveys carried out by the IGME and other companies.<\/em><\/p>\n\n\n\n<p><strong><em>Mission Statement<\/em><\/strong><\/p>\n\n\n\n<p><em>The purpose of the IGME\nrepository is to take custody, and therefore manage (catalog, classify, and\ndigitalize), promote and give access to all the information available from the\nsurveys.<\/em><\/p>\n\n\n\n<p><strong><em>Purpose<\/em><\/strong><\/p>\n\n\n\n<p><em>The purpose of the IGME\u00b4s\nwarehouse is based on a broader idea than a simple storage site for samples\nfrom surveys; it aims to serve the purpose of a documentary centre which is\navailable to the public who can access and consult the information. The\nactivities and services performed at the IGME\u00b4s warehouse are as follows:<\/em><\/p>\n\n\n\n<p><strong><em>IGME\u00b4s Repository\nActivities<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><em>Storage system.<\/em><\/li><li><em>Studies and work leading to material realization of the drill core and documentation.<\/em><\/li><li><em>Transfer, filing, sorting and storage of drill core, chippings and samples.<\/em><\/li><li><em>Digitalization of maps and documents.<\/em><\/li><li><em>Create an integral database of the information.<\/em><\/li><\/ul>\n\n\n\n<p><strong><em>Services provided at the IGME repository<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><em>Review the drill core, chippings and samples.<\/em><\/li><li><em>Preparation of samples, which includes a cutting machine for drill core.<\/em><\/li><li><em>Thin section preparation.<\/em><\/li><li><em>Reflected and transmitted light microscopes.<\/em><\/li><li><em>Previous information relating to samples prepared at the IGME\u00b4s warehouse.<\/em><\/li><li><em>Teaching.<\/em><\/li><li><em>Consultation of the drill core database on IGME\u00b4s website.<\/em><\/li><li><em>Consultation of thin and polished sections, as well as hydrocarbon samples.<\/em><\/li><li><em>Produces optical images of drill core in true colour using DMT CoreScan Colour II. <\/em><\/li><\/ul>\n\n\n\n<p><strong><em>Current storage situation\nand some interesting facts<\/em><\/strong><\/p>\n\n\n\n<p><em>To date, the IGME\u00b4s repository has received a total of\n12,321 surveys. The breakdown of surveys received\/filed is as follows, Table 1:<\/em><\/p>\n\n\n\n<p><em>The number of drill samples\ndonated by companies is, Table 2:<\/em><\/p>\n\n\n\n<p><em>Economic geology\nencompasses a range of different aspects with which Figure 1 shows a\ngeneralized breakdown of these.<\/em><\/p>\n\n\n\n<p><em>From the above figure, it is apparent that the\nmajority of surveys have been conducted on hydrogeology and metallic ores,\nrepresenting approximately 82% of the surveys received by IGME.<\/em><\/p>\n\n\n\n<p><em>In\naddition to the possible economical information which the surveys may provide,\nother information regarding different scientific purposes within the broad\nspectrum of geology may also be obtained, which includes topics such as\nstratigraphy, sedimentology, micropaleontology, etc.<\/em><\/p>\n\n\n\n<p><em>Taking\ninto account the geographic location from which these samples have been\nobtained, the variance in the sample locations is such that they cover almost\nthe entire Spanish territory. <\/em><\/p>\n\n\n\n<p><em>Breaking\ndown the location of samples received by their respective regions, we observed\nthe following relationship, table 3.<\/em><\/p>\n\n\n\n<p><em>Of\nall the projects that have been made in the IGME\u00b4s repository, perhaps the\ngreatest importance has been to completely computerize the drill cores,\ncuttings etc. which have been received and filed. This process has been carried\nout by creating a multi-relational database. Figure 2 displays the model used\nin the database.<\/em><\/p>\n\n\n\n<p><strong><em>Facilities available at\nIGME\u00b4s repository<\/em><\/strong><\/p>\n\n\n\n<p><em>Details of the facilities\non offer at IGME\u00b4s repository.<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><em>View of the core racks (Figure 3).<\/em><\/li><li><em>Core boxes on shelves (Figure 4).<\/em><\/li><li><em>Different sizes of cores stacked on shelves (Figure 5).<\/em><\/li><li><em>Filing room, of documents donated by mining and oil companies (Figure 6).<\/em><\/li><li><em>Core log storage room (Figure 7).<\/em><\/li><li><em>Analytical microscopes; both transmitted and reflected light, and binocular (Figure 8).<\/em><\/li><li><em>Core logging room (Figure 9).<\/em><\/li><li><em>Sample preparation (Figure 10).<\/em><\/li><li><em>Drill corer for core sampling, (20mm, 24mm and 45mm) (Figure 11).<\/em><\/li><\/ul>\n\n\n\n<p><strong><em>Scan for Analyzing Core<\/em><\/strong><\/p>\n\n\n\n<p><em>The DMT system <\/em><em>CoreScan Colour II can scan and analyze the lithology\nof samples up to 1m long and 150 or 250 mm in diameter, depending on <\/em><em>integers (in full circumference) or sectioned.<\/em><\/p>\n\n\n\n<p><em>It has an imaging device\ncomprising a high resolution camera capable of imaging in digital 24-bit true\ncolor with a resolution of 40 pixels \/ mm.<\/em><\/p>\n\n\n\n<p><em>The unit includes an\nintegrated computer that has software for acquisition, processing, treatment\nand subsequent storage of the images by the user (Figure 12).<\/em><\/p>\n\n\n\n<p><strong><em>Applications:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><em>Acquisition and digital image storage.<\/em><\/li><li><em>Composition of all samples contained in a survey.<\/em><\/li><li><em>Identification and orientation of structures.<\/em><\/li><li><em>Determination of its true depth, core orientation, consistent with previous geological data.<\/em><\/li><li><em>Image analysis for determination of particle size (textural analysis and obtaining histograms) and optical mineralogical analysis.<\/em><\/li><li><em>Determination of geotechnical parameters: <br>      &#8211; RQD (Rock Quality Designation). Rock mass quality.<br>      &#8211; FD (Fracture Density). Density of fractures.<br>      &#8211; FS (Fracture Spacing). Spacing of fractures.<\/em><\/li><\/ul>\n\n\n\n<p><strong><em>Acknowledgements<br> <br> <\/em><\/strong><em>First, we want to thank all companies who have donated to the IGME\u00b4s repository, for your feedback, and to IGME to own and promote this project. Second, not least, to all staff, both scientific and technical, they have done and enabling the IGME repository to become a world-class archive and documentation centre, improving the inclusion of it in the Science-Technology-Enterprise, fostering relationships with government, universities, business and other PROs.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Introducci\u00f3n<\/strong><\/h2>\n\n\n\n<p>El\nInstituto Geol\u00f3gico y Minero de Espa\u00f1a, Organismo P\u00fablico de Investigaci\u00f3n, con\nmas de 160 a\u00f1os de historia, est\u00e1 adscrito actualmente al Ministerio de Ciencia,\nInnovaci\u00f3n y Universidades y, de acuerdo con su Estatuto, su misi\u00f3n es\n\u201cproporcionar a la Administraci\u00f3n General del Estado y de las Comunidades\nAut\u00f3nomas que lo soliciten, y a la Sociedad en General, el conocimiento y la\ninformaci\u00f3n precisa en relaci\u00f3n con el desarrollo de las Ciencias de la Tierra para\ncualquier actuaci\u00f3n sobre el territorio\u201d.<\/p>\n\n\n\n<p>La Litoteca del IGME en Pe\u00f1arroya-Pueblonuevo (C\u00f3rdoba), est\u00e1 adscrita\norg\u00e1nicamente a la Direcci\u00f3n de Infraestructura Geocient\u00edfica y Servicios y\nfuncionalmente a las direcciones t\u00e9cnicas en funci\u00f3n de las actividades\ncient\u00edfico-t\u00e9cnicas que realizan.<\/p>\n\n\n\n<p>Durante el proceso de investigaciones mineras, petrol\u00edferas, de\nhidrocarburos, de aguas subterr\u00e1neas o cualquier otro aspecto geol\u00f3gico, es\nimprescindible el conocimiento de las caracter\u00edsticas del subsuelo; para este\nreconocimiento se llevan a cabo sondeos mec\u00e1nicos. El estudio de estos sondeos\ndesprende una serie de ventajas para el mejor aprovechamiento de los recursos\ngeol\u00f3gico-mineros y del medio natural.<\/p>\n\n\n\n<p>Para obtener esta serie de ventajas se hizo patente la necesidad\nimperiosa de centralizar y ordenar toda esa cantidad ingente de informaci\u00f3n\nobtenida en las distintas campa\u00f1as de investigaci\u00f3n. Este material representa\nun volumen tal, que su conservaci\u00f3n constituye un serio problema de espacio\nf\u00edsico, como de orden t\u00e9cnico e incluso econ\u00f3mico.<\/p>\n\n\n\n<p>Teniendo en cuenta todos esos factores y atendiendo a la funciones y\ncompetencias del IGME, este Organismo en el a\u00f1o 1988 decidi\u00f3 construir una\nLitoteca de sondeos, donde poder recuperar, conservar y clasificar los testigos,\nmuestras y ripios obtenidos durante las campa\u00f1as de investigaci\u00f3n llevadas a\ncabo por el IGME, as\u00ed como las que otras empresas pudieran ceder. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Misi\u00f3n<\/strong><\/h2>\n\n\n\n<p>La Litoteca tiene como misi\u00f3n la custodia, gesti\u00f3n (catalogaci\u00f3n, clasificaci\u00f3n e informatizaci\u00f3n), difusi\u00f3n y accesibilidad del archivo de testigos, ripios y muestras de sondeos depositados en sus instalaciones.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Finalidad<\/strong><\/h2>\n\n\n\n<p>La\nLitoteca pretende que los testigos, ripios y muestras de sondeos, con la\ndocumentaci\u00f3n geol\u00f3gica y minera b\u00e1sica, generados tanto por los trabajos\nrealizados por el IGME, como los realizados por empresas petrol\u00edferas y otras\nempresas mineras, se archiven en sus instalaciones.<\/p>\n\n\n\n<p>La concepci\u00f3n de la Litoteca se basa en una idea m\u00e1s amplia que la de un simple almac\u00e9n de testigos, ripios y muestras de sondeos, pretendiendo cumplir las funciones de un Centro Documental en el cual se ponga a disposici\u00f3n p\u00fablica para su consulta la informaci\u00f3n existente, facilitando la accesibilidad y consulta, y dando a conocer su existencia por medio de la ejecuci\u00f3n y publicaci\u00f3n de trabajos documentales, para lo cual pasaremos a desglosar las acciones y servicios que se desarrollan en la Litoteca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Actividades que se desarrollan en la Litoteca<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Sistema de almacenamiento de sondeos.<\/li><li>Estudios y trabajos que conducen a la realizaci\u00f3n material del ordenamiento de los testigos y documentaci\u00f3n correspondiente.<\/li><li>Traslado, archivo, clasificaci\u00f3n y conservaci\u00f3n de los testigos, ripios y muestras de sondeos.<\/li><li>Digitalizaci\u00f3n de planos y fondo documental.<\/li><li>Base de datos de sondeos y fondo documental.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Servicios que presta la Litoteca<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Consulta de testigos, ripios y muestras de los sondeos.<\/li><li>Preparaci\u00f3n de muestras.<\/li><li>M\u00e1quina de corte de sondeos y perforadora para toma de muestra del n\u00facleo del testigo.<\/li><li>Preparaci\u00f3n de l\u00e1minas transparentes.<\/li><li>Microscopio y lupa binocular para estudio de l\u00e1minas transparentes y levigados.<\/li><li>Estudio de muestras o informes incluidos en los archivos de la Litoteca.<\/li><li>Realizaci\u00f3n de trabajos de documentaci\u00f3n y elaboraci\u00f3n de la informaci\u00f3n a partir de los materiales archivados para proceder a su difusi\u00f3n.<\/li><li>Labores Docentes.<\/li><li>Consulta en la Web del I.G.M.E., del archivo de sondeos mediante la opci\u00f3n de nueve campos de b\u00fasqueda.<\/li><li>Consulta en la Web del I.G.M.E., de la colecci\u00f3n de l\u00e1minas transparentes y levigados de sondeos de hidrocarburos.<\/li><li>Escaneo de testigos de sondeos por el sistema DMT Corescan Colour II.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Situaci\u00f3n de almacenamiento actual y algunos datos de inter\u00e9s<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p> Hasta la fecha, en la Litoteca se han recibido un total de 12.321 sondeos <\/p><\/blockquote>\n\n\n\n<p>Hasta la fecha, en la Litoteca se han recibido un total de 12.321 sondeos. El desglose de sondeos recibidos\/archivados es como sigue:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"493\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1.jpg\" alt=\"\" class=\"wp-image-10719\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1.jpg 700w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1-300x211.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1-100x70.jpg 100w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1-696x490.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla1-596x420.jpg 596w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption>Tabla 1. Sondeos, ripios, muestras, l\u00e1minas delgadas y probetas pulidas. <br>Table 1. Drill cores, chippings, samples, thin and polished sections.  <\/figcaption><\/figure><\/div>\n\n\n\n<p>El n\u00famero de sondeos por Empresas cedentes en la litoteca, actualmente es:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"800\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla2-1.jpg\" alt=\"\" class=\"wp-image-10721\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla2-1.jpg 556w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla2-1-209x300.jpg 209w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla2-1-292x420.jpg 292w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><figcaption>Tabla 2.  Sondeos cedidos por empresas. <br>Table 2. Drilling samples donated by companies.  <\/figcaption><\/figure><\/div>\n\n\n\n<p>Dentro de la Geolog\u00eda Econ\u00f3mica, aspecto a tener en cuenta dentro de las campa\u00f1as de sondeos, la Litoteca tiene almacenados sondeos de casi todas las sustancias objeto de investigaci\u00f3n. Un desglose aproximado de estas sustancias es<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"609\" height=\"429\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura1.jpg\" alt=\"\" class=\"wp-image-10723\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura1.jpg 609w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura1-300x211.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura1-100x70.jpg 100w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura1-596x420.jpg 596w\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" \/><figcaption>Figura 1. Desglose de sustancias investigadas. <br>Figure 1. Different aspects which have been investigated.  <\/figcaption><\/figure><\/div>\n\n\n\n<p>Como se desprende de un estudio r\u00e1pido de la estad\u00edstica anterior, los\nsondeos que mas destacan son los procedentes de las investigaciones de\nhidrogeolog\u00eda y los procedentes de investigaciones de minerales met\u00e1licos.\nEstos representan aproximadamente el 82% de los sondeos recibidos en la\nLitoteca.<\/p>\n\n\n\n<p>Adem\u00e1s de la posible informaci\u00f3n econ\u00f3mica que puedan aportar estos\nsondeos, tambi\u00e9n pueden ser consultados con otras finalidades cient\u00edficas del\namplio espectro de la Geolog\u00eda: Estratigraf\u00eda, Sedimentolog\u00eda,\nMicropaleontolog\u00eda, etc.<\/p>\n\n\n\n<p>Si se tiene en cuenta la localizaci\u00f3n geogr\u00e1fica, los sondeos almacenados en la Litoteca abarcan casi la totalidad del territorio espa\u00f1ol.<\/p>\n\n\n\n<p>Desglosando los sondeos recibidos por sus respectivas comunidades, se obtiene la siguiente relaci\u00f3n:<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"698\" height=\"509\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3.jpg\" alt=\"\" class=\"wp-image-10724\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3.jpg 698w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3-300x219.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3-324x235.jpg 324w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3-696x508.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/tabla3-576x420.jpg 576w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><figcaption>Tabla 3. Sondeos cedidos por comunidades aut\u00f3nomas. <br>Table 3. Classified drill core by regions. <\/figcaption><\/figure><\/div>\n\n\n\n<p>De todos los proyectos que se han realizado en la Litoteca, quiz\u00e1s, el que tiene mayor importancia ha sido el de informatizar completamente los sondeos, muestras y ripios recibidos y archivados. Este proceso se ha llevado a cabo mediante la creaci\u00f3n de una Base de Datos multirrelacional. El modelo de ficha que se ha dise\u00f1ado es complet\u00edsimo (Fig. 2).<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"604\" height=\"809\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura22.jpg\" alt=\"\" class=\"wp-image-10726\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura22.jpg 604w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura22-224x300.jpg 224w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura22-314x420.jpg 314w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><figcaption>Figura 2. Ficha de sondeos de la base de datos. <br>Figure 2. Sheet model of the database. <\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Detalle de las instalaciones de la Litoteca<\/strong><\/h2>\n\n\n\n<p>Detalle del archivo de sondeos en las instalaciones de la Litoteca<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"633\" height=\"474\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3.jpg\" alt=\"\" class=\"wp-image-10727\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3.jpg 633w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3-300x225.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3-80x60.jpg 80w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3-265x198.jpg 265w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura3-561x420.jpg 561w\" sizes=\"auto, (max-width: 633px) 100vw, 633px\" \/><figcaption>Figura 3. Vista de estanter\u00edas de almacenamiento. <br>Figure 3. View of the core racks. <\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"628\" height=\"422\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura4.jpg\" alt=\"\" class=\"wp-image-10728\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura4.jpg 628w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura4-300x202.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura4-625x420.jpg 625w\" sizes=\"auto, (max-width: 628px) 100vw, 628px\" \/><figcaption>Figura 4. Disposici\u00f3n de cajas en estantes. <br>Figure 4. Core boxes on shelves.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"568\" height=\"755\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura5.jpg\" alt=\"\" class=\"wp-image-10729\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura5.jpg 568w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura5-226x300.jpg 226w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura5-316x420.jpg 316w\" sizes=\"auto, (max-width: 568px) 100vw, 568px\" \/><figcaption>Figura 5. Cajas de diferentes tama\u00f1os apiladas en estanter\u00edas. <br>Figure 5. Different sizes of cores stacked on shelves. <\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"804\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura6.jpg\" alt=\"\" class=\"wp-image-10730\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura6.jpg 605w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura6-226x300.jpg 226w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura6-316x420.jpg 316w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><figcaption>Figura 6. Sala de archivo de la documentaci\u00f3n cedida por empresas. <br>Figure 6. Filing room, of documents donated by mining and oil companies.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"745\" height=\"534\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura7.jpg\" alt=\"\" class=\"wp-image-10731\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura7.jpg 745w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura7-300x215.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura7-696x499.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura7-586x420.jpg 586w\" sizes=\"auto, (max-width: 745px) 100vw, 745px\" \/><figcaption>Figura 7. Sala de archivo de documentaci\u00f3n de sondeos. <br>Figure 7. Core log storage room.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"728\" height=\"548\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8.jpg\" alt=\"\" class=\"wp-image-10732\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8.jpg 728w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8-300x226.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8-80x60.jpg 80w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8-265x198.jpg 265w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8-696x524.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura8-558x420.jpg 558w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><figcaption>Figura 8. Microscopio de luz reflejada y transmitida y lupa binocular. <br>Figure 8. Analytical microscopes; both transmitted and reflected light, and binocular.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"519\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura9.jpg\" alt=\"\" class=\"wp-image-10733\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura9.jpg 762w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura9-300x204.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura9-696x474.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura9-617x420.jpg 617w\" sizes=\"auto, (max-width: 762px) 100vw, 762px\" \/><figcaption>Figura 9. Sala de revisi\u00f3n de sondeos. <br>Figure 9. Core logging room.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"761\" height=\"537\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10.jpg\" alt=\"\" class=\"wp-image-10734\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10.jpg 761w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10-300x212.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10-100x70.jpg 100w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10-696x491.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura10-595x420.jpg 595w\" sizes=\"auto, (max-width: 761px) 100vw, 761px\" \/><figcaption>Figura 10. Taller de testificaci\u00f3n, corte y preparaci\u00f3n de muestras. <br>Figure 10. Sample preparation.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"612\" height=\"812\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura11.jpg\" alt=\"\" class=\"wp-image-10735\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura11.jpg 612w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura11-226x300.jpg 226w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura11-317x420.jpg 317w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><figcaption>Figura 11. Perforadora para toma de muestras del n\u00facleo del testigo (20mm, 24mm y 45mm). <br>Figure 11. Drill corer for core sampling, (20mm, 24mm and 45mm).<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>ESCANER PARA TESTIGOS DE SONDEOS<\/strong><\/h2>\n\n\n\n<p>El sistema DMT Corescan Colour II permite escanear testigos litol\u00f3gicos\nde sondeos de hasta 1m. de longitud y 150 \u00f3 250 mm. de di\u00e1metro, seg\u00fan\nsean enteros (en circunferencia completa) o seccionados.<\/p>\n\n\n\n<p>Dispone de un dispositivo de adquisici\u00f3n de im\u00e1genes formado por una\nc\u00e1mara de alta resoluci\u00f3n capaz de obtener im\u00e1genes digitales en color\nverdadero de 24 bits y con una resoluci\u00f3n de hasta 40 pixel\/mm.<\/p>\n\n\n\n<p>El equipo se completa con un ordenador integrado que dispone de software necesario para la adquisici\u00f3n, procesado, tratamiento y almacenamiento posterior de las im\u00e1genes por el usuario.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"748\" height=\"385\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura12.jpg\" alt=\"\" class=\"wp-image-10736\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura12.jpg 748w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura12-300x154.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura12-696x358.jpg 696w\" sizes=\"auto, (max-width: 748px) 100vw, 748px\" \/><figcaption>Figura 12. Esc\u00e1ner para testigos de sondeos. <br>Figure 12. Core scanner &#8211; DMT Corescan Colour II.<\/figcaption><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Aplicaciones:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>Adquisici\u00f3n y almacenamiento digital de im\u00e1genes.<\/li><li>Composici\u00f3n continua de todos los testigos de un sondeo.<\/li><li>Identificaci\u00f3n y orientaci\u00f3n de estructuras y lineamientos: fallas, diaclasas, diques, etc., determinaci\u00f3n de sus profundidades reales, orientaci\u00f3n al N. de los testigos, en concordancia con datos geol\u00f3gicos previos.<\/li><li>An\u00e1lisis de im\u00e1genes para determinaci\u00f3n de granulometr\u00eda (an\u00e1lisis textural y obtenci\u00f3n de histogramas) y an\u00e1lisis mineral\u00f3gico \u00f3ptico.<\/li><li>Determinaci\u00f3n de par\u00e1metros geot\u00e9cnicos<ul><li>RQD (Rock Quality Designation). Calidad del macizo rocoso.<\/li><li>FD (Fracture Density). Densidad de fracturas.<\/li><li>FS (Fracture Spacing). Espaciado de fracturas.<\/li><\/ul><\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"795\" height=\"611\" src=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13.jpg\" alt=\"\" class=\"wp-image-10737\" srcset=\"https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13.jpg 795w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13-300x231.jpg 300w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13-768x590.jpg 768w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13-80x60.jpg 80w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13-696x535.jpg 696w, https:\/\/www.icog.es\/TyT\/wp-content\/uploads\/2019\/07\/Figura13-546x420.jpg 546w\" sizes=\"auto, (max-width: 795px) 100vw, 795px\" \/><figcaption>Figura 13. Detalle de la biblioteca. <br>Figure 13. Library.<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Agradecimientos<\/strong><\/h2>\n\n\n\n<p>Queremos\nagradecer en primer lugar a todas las empresas que han cedido sondeos a esta\nLitoteca por su colaboraci\u00f3n, as\u00ed como al propio I.G.M.E. como gestor de la\nmisma. En segundo lugar, no por ello menos importante, a todo el personal,\ntanto cient\u00edfico como t\u00e9cnico, que ha hecho y est\u00e1 haciendo posible que la\nLitoteca de sondeos del I.G.M.E. sea un centro de archivo y documentaci\u00f3n de\nprimera magnitud, mejorando la inserci\u00f3n de la misma en el Sistema\nCiencia-Tecnolog\u00eda-Empresa, fomentando las relaciones con las Administraciones\nP\u00fablicas, las universidades, el sector empresarial y otros OPIs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autores: Francisco Jos\u00e9 Montero (1), Mar\u00eda Alida Montero (2), Jos\u00e9 Javier Mu\u00f1oz (3) | (1)(2)(3) Instituto Geol\u00f3gico y Minero de Espa\u00f1a. Litoteca de sondeos del IGME, Ctra. Estaci\u00f3n s\/n, Pol\u00edgono \u201cLa Papelera\u201d. 14200 Pe\u00f1arroya-Pueblonuevo, C\u00f3rdoba, Espa\u00f1a. Francisco Jos\u00e9 Montero Caballero. Ingeniero T\u00e9cnico de Minas, trabaj\u00f3 en la Oficina de Proyectos del IGME, en Pe\u00f1arroya-Pueblonuevo (C\u00f3rdoba), [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[963],"tags":[1031,1033,1032,1034,394],"class_list":{"0":"post-10718","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tt-54","8":"tag-litologia","9":"tag-litoteca","10":"tag-penarroya","11":"tag-sondeos","12":"tag-yacimientos"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\r\n<title>EL TESORO DE ROCAS DE PE\u00d1ARROYA: LA LITOTECA DE SONDEOS DEL IGME<\/title>\r\n<meta name=\"description\" content=\"La Litoteca de sondeos del Instituto Geol\u00f3gico y Minero de Espa\u00f1a tiene 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