{"id":4823,"date":"2017-03-04T21:12:08","date_gmt":"2017-03-04T20:12:08","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=4823"},"modified":"2019-04-29T11:44:05","modified_gmt":"2019-04-29T09:44:05","slug":"otomas","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/otomas\/","title":{"rendered":"Els pigments minerals de l&#8217;\u00e8poca romana"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #808080;\"><em><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6354\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Oriol-Tom\u00e0s-Pons.jpg\" alt=\"Oriol Tom\u00e0s Pons\" width=\"177\" height=\"236\" \/>T\u00edtol:<\/strong><\/em><\/span> <strong>Els pigments minerals de l&#8217;\u00e8poca romana a la prov\u00edncia de Tarragona<\/strong><br \/>\n<span style=\"color: #808080;\"><em><strong>Autor:<\/strong><\/em> <\/span><strong>Oriol Tom\u00e0s Pons<\/strong><br \/>\n<span style=\"color: #808080;\"><em><strong>Tutors:<\/strong> <\/em><\/span>Ra\u00fcl Bercet \/ Esther Mart\u00ednez<br \/>\n<span style=\"color: #808080;\"><em><strong>Modalitat:<\/strong> <\/em><\/span>Ci\u00e8ncies i Tecnologia: Cientificotecnol\u00f2gic<br \/>\n<span style=\"color: #808080;\"><em><strong>\u00c0rea curricular:<\/strong><\/em><\/span> Qu\u00edmica<br \/>\n<span style=\"color: #808080;\"><em><strong>Centre: <\/strong><\/em><\/span>Ins Narc\u00eds Oller<br \/>\n<span style=\"color: #808080;\"><em><strong>Localitat:<\/strong> <\/em><\/span>Valls<\/p>\n<h6 style=\"text-align: justify;\"><strong>Objectius:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Els objectius del meu treball de recerca han estat determinar quins dels pigments que van utilitzar els romans es troben a la zona de la prov\u00edncia de Tarragona, arribar a\u00a0determinar quina era la composici\u00f3 qu\u00edmica dels pigments minerals que utilitzaven els\u00a0romans, arribar a con\u00e8ixer quina \u00e9s la qu\u00edmica dels pigments minerals i aconseguir fer l\u2019extracci\u00f3 de pigments a partir de la seva roca d\u2019origen per a realitzar una pintura, ni que sigui simple.<\/p>\n<h6 style=\"text-align: justify;\"><strong>Hip\u00f2tesi:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Seguint els mateixos procediments que van utilitzar els romans i amb l\u2019\u00fas de pigments que es troben a la prov\u00edncia de Tarragona, es pot arribar a realitzar una pintura.<\/p>\n<h6 style=\"text-align: justify;\"><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Aquest treball de recerca consisteix en una an\u00e0lisi sobre quins dels pigments minerals que utilitzaven els romans es troben actualment a la prov\u00edncia de Tarragona.<\/p>\n<p style=\"text-align: justify;\">D\u2019aquesta manera, el treball l\u2019he comen\u00e7at amb una recopilaci\u00f3 d\u2019informaci\u00f3 sobre qu\u00e8 s\u00f3n els pigments i, tamb\u00e9, quines s\u00f3n les propietats que haurien de tenir aquests pigments.<\/p>\n<p style=\"text-align: justify;\">A continuaci\u00f3, he fet un recull de quins van ser els m\u00e8todes que van utilitzar els cient\u00edfics per a arribar a determinar quins s\u00f3n els pigments que composen les pintures de\u00a0Pompeia, de les poques conservades de l\u2019\u00e8poca romana. D\u2019altra banda, tamb\u00e9 hi apareixen tots els pigments minerals que es van detectar a Pompeia.<\/p>\n<p style=\"text-align: justify;\">Despr\u00e9s d\u2019aquest apartat, he realitzat una relaci\u00f3 de quins d\u2019aquests pigments es troben a la prov\u00edncia de Tarragona i en quines poblacions, com tamb\u00e9 quins s\u00f3n els procediments que calen per extreure\u2019ls de la seva roca original.<\/p>\n<p style=\"text-align: justify;\">Seguidament, he analitzat quines s\u00f3n les tres t\u00e8cniques pict\u00f2riques que van utilitzar els romans.<\/p>\n<p style=\"text-align: justify;\">Finalment, he realitzat la part pr\u00e0ctica, consistent en partir d\u2019una roca, extreure\u2019n el pigment i acabar realitzant una pintura.<\/p>\n<h6 style=\"text-align: justify;\"><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Havent finalitzat aquest treball de recerca sobre <i>Els pigments minerals de l\u2019\u00e8poca romana a la prov<\/i><i>\u00ed<\/i><i>ncia de <\/i><i>Tarragona <\/i>puc afirmar que pr\u00e0cticament he assolit tots els meus objectius.<\/p>\n<p style=\"text-align: justify;\">Aix\u00f2 es deu a que he arribat a con\u00e8ixer tots els pigments minerals que van utilitzar els romans i que actualment es poden trobar a la prov\u00edncia de Tarragona, he esbrinat quins compostos conformen els pigments minerals utilitzats pels romans i he conegut quina \u00e9s la qu\u00edmica dels pigments minerals.<\/p>\n<p style=\"text-align: justify;\">Finalment, he pogut demostrar en la part pr\u00e0ctica que es pot arribar a realitzar una pintura seguint els mateixos procediments que van utilitzar els romans.<\/p>\n<p><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"\/\/www.slideshare.net\/slideshow\/embed_code\/key\/sE6DIjkMnN3uiT\" width=\"595\" height=\"485\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n<h6><strong>Bibliografia<\/strong>:<\/h6>\n<ul>\n<li>ARJONILLA, M. <i>Las materias colorantes utilizadas en la \u00e9poca romana, a trav\u00e9s de los cl\u00e1sicos. Los pigmentos minerales. <\/i>Sevilla: Universitat de Sevilla. Facultat de Belles Arts, 1992<\/li>\n<li>ABAD, L. Aspectos t\u00e9cnicos de la pintura mural romana. Alacant: Universitat d\u2019Alacant. Departament de Prehist\u00f2ria, Arqueologia, Hist\u00f2ria Antiga, Filologia Llatina i Filologia Grega, 1982<\/li>\n<li>MATA, J.M. <i>Els minerals de Catalunya. <\/i>Barcelona: Institut d\u2019Estudis Catalans, 1990<\/li>\n<li>PALET, A. <i>Tratado de pintura: color, pigmentos y ensayo.<\/i> Barcelona: Edicions de la Universitat de Barcelona, 2002<\/li>\n<li>MAS, M. <i>La cueva del Tajo de las figuras<\/i>. Madrid: UNED Ediciones, 2014<\/li>\n<li>posgrado.fisica.uson.mx\/2922\/Clase5%20SEM-CL.pdf<\/li>\n<li>investigaciones.uniandes.edu.co\/index.php\/es\/centro-de-microscopia\/microscopio-electronico-de-barrido-meb\/guia-para-usuarios-nuevos-preguntas-frecuentes<\/li>\n<li><a href=\"https:\/\/www.vpiera.com\/ca\/cataleg:Cos\/0\/belles-arts\/pintura-encaustica\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.vpiera.com\/ca\/cataleg:Cos\/0\/belles-arts\/pintura-encaustica\/<\/a><\/li>\n<li><a href=\"http:\/\/aplicacions.municat.gencat.cat\/index.php?page=descarregamapes\" target=\"_blank\" rel=\"noopener\">http:\/\/aplicacions.municat.gencat.cat\/index.php?page=descarregamapes<\/a><\/li>\n<li><a href=\"http:\/\/www.aatespanol.cl\/taa\/tesauro\/default.asp?a=338&amp;Element_ID=21849\" target=\"_blank\" rel=\"noopener\">http:\/\/www.aatespanol.cl\/taa\/tesauro\/default.asp?a=338&amp;Element_ID=21849<\/a><\/li>\n<li><a href=\"http:\/\/www.aatespanol.cl\/taa\/tesauro\/default.asp?a=338&amp;Element_ID=24750\" target=\"_blank\" rel=\"noopener\">http:\/\/www.aatespanol.cl\/taa\/tesauro\/default.asp?a=338&amp;Element_ID=24750<\/a><\/li>\n<li><a href=\"http:\/\/www.xtec.cat\/~mplanel4\/tegp\/secs\/doc5.pdf\" target=\"_blank\" rel=\"noopener\">http:\/\/www.xtec.cat\/~mplanel4\/tegp\/secs\/doc5.pdf<\/a><\/li>\n<li><a href=\"https:\/\/ca.m.wikipedia.org\/wiki\/Pintura_romana\" target=\"_blank\" rel=\"noopener\">https:\/\/ca.m.wikipedia.org\/wiki\/Pintura_romana<\/a><\/li>\n<li><a href=\"http:\/\/enciclopedia.cat\/\" target=\"_blank\" rel=\"noopener\">http:\/\/enciclopedia.cat\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ins Narc\u00eds Oller<\/p>\n","protected":false},"author":1,"featured_media":6964,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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