{"id":29556,"date":"2024-12-09T14:32:57","date_gmt":"2024-12-09T13:32:57","guid":{"rendered":"https:\/\/www.geoparcorigens.cat\/geologia\/"},"modified":"2025-01-13T17:32:10","modified_gmt":"2025-01-13T16:32:10","slug":"geologia","status":"publish","type":"page","link":"https:\/\/www.geoparcorigens.cat\/es\/geologia\/","title":{"rendered":"Geolog\u00eda"},"content":{"rendered":"<style>.kb-row-layout-id29556_f54717-27 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id29556_f54717-27 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id29556_f54717-27 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id29556_f54717-27 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id29556_f54717-27 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-md, 2rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id29556_f54717-27 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id29556_f54717-27 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-row kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column29556_a30b55-19 > .kt-inside-inner-col,.kadence-column29556_a30b55-19 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_a30b55-19 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_a30b55-19 > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_a30b55-19 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_a30b55-19 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_a30b55-19{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_a30b55-19 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_a30b55-19 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_a30b55-19\"><div class=\"kt-inside-inner-col\"><style>.kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-table-of-content-wrap{margin-top:0px;padding-top:var(--global-kb-spacing-xxs, 0.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);background-color:var(--global-palette1, #3182CE);border-top-left-radius:10px;border-top-right-radius:10px;border-bottom-right-radius:10px;border-bottom-left-radius:10px;}.kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id29556_5791af-f5 .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:before{background-color:var(--global-palette1, #3182CE);}<\/style>\n\n<style>.kb-image29556_cfd7f3-1f .kb-image-has-overlay:after{opacity:0.3;}.kb-image29556_cfd7f3-1f img.kb-img, .kb-image29556_cfd7f3-1f .kb-img img{object-position:53% 15%;}<\/style>\n<div class=\"wp-block-kadence-image kb-image29556_cfd7f3-1f\"><figure class=\"aligncenter size-full kb-image-is-ratio-size\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"1024\" src=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/detalls-geologics.jpg\" alt=\"detalls geologics Geoparc Or\u00edgens\" class=\"kb-img wp-image-25024\" srcset=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/detalls-geologics.jpg 666w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/detalls-geologics-195x300.jpg 195w\" sizes=\"auto, (max-width: 666px) 100vw, 666px\" \/><\/div><\/figure><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column29556_efc410-a9 > .kt-inside-inner-col,.kadence-column29556_efc410-a9 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_efc410-a9 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_efc410-a9 > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_efc410-a9 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_efc410-a9 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_efc410-a9{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_efc410-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_efc410-a9 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_efc410-a9\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2, .wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2[data-kb-block=\"kb-adv-heading29556_3f85c0-e2\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2[data-kb-block=\"kb-adv-heading29556_3f85c0-e2\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_3f85c0-e2[data-kb-block=\"kb-adv-heading29556_3f85c0-e2\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading29556_3f85c0-e2 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_3f85c0-e2\">Destacados geol\u00f3gicos<\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b, .wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b[data-kb-block=\"kb-adv-heading29556_8ffd01-0b\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b[data-kb-block=\"kb-adv-heading29556_8ffd01-0b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_8ffd01-0b[data-kb-block=\"kb-adv-heading29556_8ffd01-0b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading29556_8ffd01-0b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_8ffd01-0b\"><strong><br><strong>Estructura geol\u00f3gica<\/strong><\/strong><\/h3>\n\n\n\n<p><br>El Geoparque Or\u00edgens se sit\u00faa sobre el perfil s\u00edsmico ECORS Pirineos. Un perfil geof\u00edsico realizado a trav\u00e9s de la cordillera pirenaica que discurre paralela al Valle del Noguera Pallaresa. En su momento, este perfil fue un hito muy importante para la geolog\u00eda moderna a nivel internacional.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b, .wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b[data-kb-block=\"kb-adv-heading29556_960648-5b\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b[data-kb-block=\"kb-adv-heading29556_960648-5b\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_960648-5b[data-kb-block=\"kb-adv-heading29556_960648-5b\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading29556_960648-5b wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_960648-5b\"><strong><br><strong>Sedimentolog\u00eda y estratigraf\u00eda<\/strong><\/strong><\/h3>\n\n\n\n<p>Cabe destacar las plataformas carbonaticas de Vilanoveta y Les Collades, situadas entre Sant Corneli y la Serra de Carreu, y reconocidas internacionalmente como ejemplos excepcionales; El estratotipo del Ilerdiense, una secci\u00f3n tipo de nivel internacional de una parte del Pale\u00f3geno, situada al este de Tremp; las formaciones deltaicas de las cuencas de Tremp y \u00c0ger; y los conglomerados sinorog\u00e9nicos como los que conforman las sierras de Collegats, Gurp, Pessonada o Comiols.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7, .wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7[data-kb-block=\"kb-adv-heading29556_192cfd-c7\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7[data-kb-block=\"kb-adv-heading29556_192cfd-c7\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_192cfd-c7[data-kb-block=\"kb-adv-heading29556_192cfd-c7\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading29556_192cfd-c7 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_192cfd-c7\"><strong><br><strong>Patrimonio Hidrogeol\u00f3gico<\/strong><\/strong><\/h3>\n\n\n\n<p><strong>\u00a0<\/strong>El territorio tiene numerosos manantiales de aguas subterr\u00e1neas asociados a su particular estructura geol\u00f3gica. Destacan los lagos de Basturs, en el oeste de Isona, que presentan una morfolog\u00eda caracter\u00edstica tipo domo similar a las morfolog\u00edas identificadas en el planeta Marte. Tambi\u00e9n es preciso mencionar el Lago de Montcort\u00e8s, cuyo origen se atribuye a fracturas verticales de expansi\u00f3n asociadas a la disoluci\u00f3n de evaporitas del Tri\u00e1sico y la fuente salada en Gerri de la Sal, tambi\u00e9n relacionada con la disoluci\u00f3n de rocas evapor\u00edticas.<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c, .wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c[data-kb-block=\"kb-adv-heading29556_f7f69b-3c\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c[data-kb-block=\"kb-adv-heading29556_f7f69b-3c\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_f7f69b-3c[data-kb-block=\"kb-adv-heading29556_f7f69b-3c\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h3 class=\"kt-adv-heading29556_f7f69b-3c wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_f7f69b-3c\"><strong><br><strong>Patrimonio edafol\u00f3gico<\/strong><\/strong><\/h3>\n\n\n\n<p>Los suelos cumplen funciones ecol\u00f3gicas esenciales y ligadas a actividades humanas, pero est\u00e1n poco representados en los geoparques. El Geoparque Or\u00edgens presta especial atenci\u00f3n al patrimonio edafol\u00f3gico como recurso natural no renovable, clave en la din\u00e1mica de los ecosistemas y del paisaje por sus funciones ecol\u00f3gicas, soporte de actividades socioecon\u00f3micas y herencia cultural. El Centro de Interpretaci\u00f3n del Suelo de los Pirineos en Tremp cuenta con una exposici\u00f3n permanente de monolitos de los suelos del Pirineo.<\/p>\n\n\n\n<p>La Generalitat de Catalunya catalog\u00f3 el a\u00f1o 2000 los principales ge\u00f3topos del territorio a partir del&nbsp;<a href=\"http:\/\/mediambient.gencat.cat\/ca\/05_ambits_dactuacio\/patrimoni_natural\/sistemes_dinformacio\/inventari_despais_dinteres_geologic\/consulta_de_les_fitxes_descriptives_dels_eig\/\" target=\"_blank\" rel=\"noreferrer noopener\">Inventario de Espacios de Inter\u00e9s Geol\u00f3gico de Catalu\u00f1a<\/a>.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id29556_a84bad-14 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id29556_a84bad-14 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id29556_a84bad-14 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 1fr) minmax(0, 2fr);}.kb-row-layout-id29556_a84bad-14 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id29556_a84bad-14 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id29556_a84bad-14 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id29556_a84bad-14 alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-right-golden kt-tab-layout-row kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column29556_fb9f37-8b > .kt-inside-inner-col,.kadence-column29556_fb9f37-8b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_fb9f37-8b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_fb9f37-8b > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_fb9f37-8b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_fb9f37-8b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_fb9f37-8b{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_fb9f37-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_fb9f37-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_fb9f37-8b\"><div class=\"kt-inside-inner-col\"><style>.kb-image29556_42b034-e1 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image29556_42b034-e1 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/panta-terradets.jpg\" alt=\"panta terradets\" class=\"kb-img wp-image-25025\" srcset=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/panta-terradets.jpg 768w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/panta-terradets-300x200.jpg 300w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column29556_744883-17 > .kt-inside-inner-col,.kadence-column29556_744883-17 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_744883-17 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_744883-17 > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_744883-17 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_744883-17 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_744883-17{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_744883-17 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_744883-17 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_744883-17\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e, .wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e[data-kb-block=\"kb-adv-heading29556_90062e-6e\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e[data-kb-block=\"kb-adv-heading29556_90062e-6e\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading29556_90062e-6e[data-kb-block=\"kb-adv-heading29556_90062e-6e\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading29556_90062e-6e wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading29556_90062e-6e\">Historia geol\u00f3gica<\/h2>\n\n\n\n<p>El Geoparque Or\u00edgens se encuentra en el flanco sur de los Pirineos.<\/p>\n\n\n\n<p>Los Pirineos consisten en una cordillera de plegamiento alpino resultante de la deriva continental de la placa ib\u00e9rica durante el Mesozoico y de su colisi\u00f3n final con la placa europea durante el&nbsp;<strong>Cenozoico<\/strong>.<\/p>\n\n\n\n<p>Este territorio tiene un relieve formado por una serie de sierras y cuencas de orientaci\u00f3n este-oeste determinadas por la disposici\u00f3n de varias l\u00e1minas cabalgantes que dan forma a los Pirineos, a la vez que&nbsp;<strong>presenta el registro geol\u00f3gico de m\u00e1s de 500 millones de a\u00f1os (Ma) de historia geol\u00f3gica<\/strong>.<\/p>\n\n\n\n<p>En la&nbsp;<strong>Zona Axial Pirenaica<\/strong>, en la parte&nbsp;<strong>norte<\/strong>&nbsp;del Geoparque, se observan las&nbsp;<strong>rocas m\u00e1s antiguas<\/strong>&nbsp;de la cordillera. La configuraci\u00f3n estructural de esta zona se debe al apilamiento antiforme de las l\u00e1minas cabalgantes (Orri, Rialp y Nogueres) asociadas a la orogenia alpina. Las rocas que las conforman afloran en la zona de Vall Fosca, son en su mayor\u00eda de edad&nbsp;<strong>Paleozoica<\/strong>, han sido intensamente deformadas por los efectos de la orogenia herciniana y se han visto afectadas por la intrusi\u00f3n de batolitos y el subsecuente metamorfismo de contacto de las rocas encajantes.<\/p>\n\n\n\n<p>El prepirineo,&nbsp;<strong>al sur de la Zona Axial<\/strong>, tiene estructuras tect\u00f3nicas conocidas como \u00abl\u00e1minas cabalgantes superiores del Pirineo sur\u00bb formadas principalmente por&nbsp;<strong>rocas del Mesozoico y del Pale\u00f3geno<\/strong>. Estas estructuras tect\u00f3nicas consisten en tres l\u00e1minas principales que de norte a sur se denominan&nbsp;<em>B\u00f3ixols, Montsec y Serres Marginals<\/em>, y se asocian a sierras con una orientaci\u00f3n este-oeste. Simult\u00e1neamente al mise en place de estas l\u00e1minas cabalgantes, se formaron las cuencas de Tremp, \u00c0ger y Oliana donde se registran los sedimentos, estructuras y paleoambientes anteriores, contempor\u00e1neos y posteriores a los diferentes episodios tect\u00f3nicos que reflejan la formaci\u00f3n de los Pirineos. Paralelamente al levantamiento de los Pirineos&nbsp;<strong>durante el Eoceno y el Oligoceno<\/strong>, los relieves generados y los grandes sistemas aluviales se instalan a lo largo del pie de la cordillera, dando lugar a la sedimentaci\u00f3n de los conglomerados que forman las sierras de Collegats, Pessonada, Gurp o Comiols.&nbsp; Su distribuci\u00f3n y caracter\u00edsticas est\u00e1n condicionadas por la evoluci\u00f3n tect\u00f3nica y han permitido establecer y reconstruir el contexto sedimentario y tect\u00f3nico regional.<\/p>\n\n\n\n<p>La posterior inestabilidad clim\u00e1tica durante el&nbsp;<strong>Cuaternario<\/strong>, caracterizada por varias glaciaciones, condicion\u00f3 la expansi\u00f3n de glaciares en las zonas topogr\u00e1ficamente m\u00e1s elevadas, modelando su topograf\u00eda y acentuando el encajonamiento generalizado de la red de drenaje dominada por los r\u00edos Noguera Pallaresa, Noguera Ribagorzana, Segre y Flamisell. Estos procesos generaron los espectaculares desfiladeros de Mont-Rebei, Terradets o Collegats. Los sedimentos cuaternarios en los Pirineos son de origen glaciar, torrencial, aluvial o de ladera. Tambi\u00e9n es preciso destacar las acumulaciones de toba calc\u00e1rea en la zona de los lagos de Basturs y El Mont de Conques.<\/p>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id29556_43450d-5e > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id29556_43450d-5e > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id29556_43450d-5e > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-xxl, 5rem);padding-bottom:var(--global-kb-spacing-xxl, 5rem);grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}.kb-row-layout-id29556_43450d-5e > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id29556_43450d-5e > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id29556_43450d-5e > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id29556_43450d-5e alignfull wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column29556_59f526-fa > .kt-inside-inner-col,.kadence-column29556_59f526-fa > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_59f526-fa > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_59f526-fa > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_59f526-fa > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_59f526-fa > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_59f526-fa{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_59f526-fa > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_59f526-fa > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_59f526-fa\"><div class=\"kt-inside-inner-col\"><style>.kb-image29556_38b3f8-63 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image29556_38b3f8-63 size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"787\" src=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark-1024x787.jpg\" alt=\"Mapa Geologic Geopark\" class=\"kb-img wp-image-25027\" srcset=\"https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark-1024x787.jpg 1024w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark-300x231.jpg 300w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark-768x590.jpg 768w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark-1536x1181.jpg 1536w, https:\/\/www.geoparcorigens.cat\/wp-content\/uploads\/Mapa_Geologic_Geopark.jpg 1980w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column29556_4a45ae-0e > .kt-inside-inner-col,.kadence-column29556_4a45ae-0e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column29556_4a45ae-0e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column29556_4a45ae-0e > .kt-inside-inner-col{flex-direction:column;}.kadence-column29556_4a45ae-0e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column29556_4a45ae-0e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column29556_4a45ae-0e{position:relative;}@media all and (max-width: 1024px){.kadence-column29556_4a45ae-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column29556_4a45ae-0e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column29556_4a45ae-0e\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading\">Mapa <br>Geol\u00f3gico<\/h2>\n\n\n\n<p>Mapa geol\u00f3gico del Geoparque Or\u00edgens (Lleida, Catalunya). Modificado del mapa geol\u00f3gico a escala 1:250,000 de l\u2019Institut Cartogr\u00e0fic i Geol\u00f2gic de Catalunya (2015).<\/p>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Destacados geol\u00f3gicos Estructura geol\u00f3gica El Geoparque Or\u00edgens se sit\u00faa sobre el perfil s\u00edsmico ECORS Pirineos. Un perfil geof\u00edsico realizado a trav\u00e9s de la cordillera pirenaica que discurre paralela al Valle del Noguera Pallaresa. En su momento, este perfil fue un hito muy importante para la geolog\u00eda moderna a nivel internacional. Sedimentolog\u00eda y estratigraf\u00eda Cabe destacar&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"show","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-29556","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"09254GP","author_link":"https:\/\/www.geoparcorigens.cat\/es\/author\/administrador\/"},"comment_info":0,"_links":{"self":[{"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/pages\/29556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/comments?post=29556"}],"version-history":[{"count":0,"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/pages\/29556\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.geoparcorigens.cat\/es\/wp-json\/wp\/v2\/media?parent=29556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}