{"id":21372,"date":"2025-08-04T21:49:49","date_gmt":"2025-08-04T20:49:49","guid":{"rendered":"https:\/\/www.gem.pt\/1\/?page_id=21372"},"modified":"2025-09-11T22:38:56","modified_gmt":"2025-09-11T21:38:56","slug":"grutas-na-zona-das-fontainhas","status":"publish","type":"page","link":"https:\/\/www.gem.pt\/1\/publicacoes\/carso-e-endocarso\/grutas-na-zona-das-fontainhas\/","title":{"rendered":"Grutas na Zona das Fonta\u00ednhas"},"content":{"rendered":"<style>.elementor-21372 .elementor-element.elementor-element-42d2622{overflow:hidden;margin-top:0px;margin-bottom:0px;padding:0px 0px 0px 0px;}.elementor-21372 .elementor-element.elementor-element-ea19d18 > .elementor-element-populated{padding:0px 0px 0px 0px;}.elementor-21372 .elementor-element.elementor-element-cc72f5f img{width:100%;}.elementor-21372 .elementor-element.elementor-element-cc72f5f .widget-image-caption{text-align:start;color:#FFFFFF;background-color:rgba(0, 0, 0, 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.elementor-element.elementor-element-4412c00{width:73%;}}@media(max-width:1024px) and (min-width:768px){.elementor-21372 .elementor-element.elementor-element-1d43a00{width:43%;}.elementor-21372 .elementor-element.elementor-element-dd3e9d0{width:55%;}.elementor-21372 .elementor-element.elementor-element-b23b340{width:45%;}.elementor-21372 .elementor-element.elementor-element-e9eac5b{width:28%;}.elementor-21372 .elementor-element.elementor-element-4412c00{width:72%;}}@media(max-width:767px){.elementor-21372 .elementor-element.elementor-element-cc72f5f .widget-image-caption{line-height:1em;margin-block-start:0px;}.elementor-21372 .elementor-element.elementor-element-3c891fc > .elementor-widget-container{margin:0px 0px 20px 0px;}}<\/style>\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"21372\" class=\"elementor elementor-21372\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42d2622 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"42d2622\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ea19d18\" data-id=\"ea19d18\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc72f5f elementor-widget elementor-widget-image\" data-id=\"cc72f5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/fontainhas_pan.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Levantamento Topogr\u00e1fico e Geol\u00f3gico de Algumas Grutas na Zona das Fonta\u00ednhas<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-76edf0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76edf0e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f07a9a4\" data-id=\"f07a9a4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-09446b1 elementor-widget elementor-widget-text-editor\" data-id=\"09446b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"text-align: right; line-height: 0.8;\"><span style=\"letter-spacing: normal; font-family: Questrial; font-size: 14px; white-space: pre-line;\">21 de Julho de 2025<\/span><\/div><p><span style=\"letter-spacing: normal; font-family: Questrial; font-size: 18px; white-space: pre-line;\">Rodrigues, Afonso <\/span><span style=\"letter-spacing: normal; vertical-align: text-bottom; font-family: Questrial; white-space: pre-line;\"><span style=\"font-size: 12px; line-height: 0; position: relative; vertical-align: baseline; top: -0.5em;\">1\u00a0<\/span><\/span><span style=\"caret-color: #e78b00; color: #e78b00; font-family: Questrial; font-size: 18px; letter-spacing: normal; white-space: pre-line;\">&#8211; <a href=\"#introducao\">Introdu\u00e7\u00e3o<\/a>, <a href=\"#descricao\">Descri\u00e7\u00e3o das Cavidades<\/a> e <a href=\"#descricao\">Topografia<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6cafeb elementor-widget elementor-widget-text-editor\" data-id=\"a6cafeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"line-height: 0.8; text-align: left;\"><span style=\"letter-spacing: -0.2px; text-align: left;\"><span style=\"letter-spacing: normal; font-family: Questrial; font-size: 18px; white-space: pre-line;\">Rodrigues, Paulo\u00a0<\/span><span style=\"letter-spacing: normal; vertical-align: text-bottom; font-family: Questrial; white-space: pre-line;\"><sup>1,2,3 <\/sup><\/span><\/span><span style=\"caret-color: #e78b00; color: #e78b00; font-family: Questrial; font-size: 18px; letter-spacing: normal; white-space: pre-line;\"> &#8211; <a href=\"#enquadramento\">Enquadramento Geral<\/a><\/span><\/div><div style=\"height: 10px;\">\u00a0<\/div><ol><li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\"><span style=\"font-size: 12px;\">Grupo de Espeleologia e Montanhismo, Rua General Pereira de E\u00e7a, n\u00ba30, 2380-075 Alcanena<\/span><\/li><li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\"><span style=\"font-size: 12px;\">N\u00facleo dos Amigos das Lapas Grutas e Algares\u00a0<\/span><\/li><li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\"><span style=\"font-size: 12px;\">Comiss\u00e3o Cient\u00edfica da Federa\u00e7\u00e3o Portuguesa de Espeleologia,Estrada Calhariz de Benfica, 187, 1500-124 Lisboa\u00a0<\/span><\/li><\/ol><hr \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1322330 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1322330\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f837e70\" data-id=\"f837e70\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a0c2aef elementor-widget elementor-widget-text-editor\" data-id=\"a0c2aef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"introducao\" style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Introdu\u00e7\u00e3o<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\">As grutas abaixo constavam no cadastro do grupo de S. Bento, sendo inicialmente provenientes de levantamentos feitos pelo SSAC. Foi feito levantamento topogr\u00e1fico e geol\u00f3gico a cada uma ao longo\u00a0 de v\u00e1rias atividades. Na zona do Algar das Fonta\u00ednhas foi tamb\u00e9m levada a cabo alguma prospe\u00e7\u00e3o e desobstru\u00e7\u00f5es preliminares a v\u00e1rias potenciais entradas.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e62d205 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e62d205\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6a9477c\" data-id=\"6a9477c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c6181a elementor-widget elementor-widget-text-editor\" data-id=\"5c6181a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"enquadramento\" style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Enquadramento Geral<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\">Todas as grutas abaixo referidas desenvolvem-se na Forma\u00e7\u00e3o dos Calc\u00e1rios Biocl\u00e1sticos do Coda\u00e7al, datado do Batoniano, andar do Jur\u00e1ssico M\u00e9dio. Na proximidade imediata das grutas passa uma falha de orienta\u00e7\u00e3o aproximada WNW-ESE, preenchida por um fil\u00e3o doler\u00edtico, que se traduz na paisagem como um vale com a mesma orienta\u00e7\u00e3o da falha.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-840daf2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"840daf2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-bbed6e6\" data-id=\"bbed6e6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e359efb elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"e359efb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image1.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 1 \u2013 Localiza\u00e7\u00e3o das cavidades na carta militar.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzNzMsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UxLmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"756\" height=\"445\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image1.jpeg\" class=\"attachment-full size-full wp-image-21373\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image1.jpeg 756w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image1-18x12.jpeg 18w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 1 \u2013 Localiza\u00e7\u00e3o das cavidades na carta militar.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-27cdd65\" data-id=\"27cdd65\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc35f3b elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"cc35f3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image2.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 2 - Localiza\u00e7\u00e3o das cavidades na carta geol\u00f3gica.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzNzQsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UyLmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"751\" height=\"444\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image2.jpeg\" class=\"attachment-full size-full wp-image-21374\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image2.jpeg 751w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image2-18x12.jpeg 18w\" sizes=\"(max-width: 751px) 100vw, 751px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 2 - Localiza\u00e7\u00e3o das cavidades na carta geol\u00f3gica.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa11579 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa11579\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5818e4c\" data-id=\"5818e4c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3fab05a elementor-widget elementor-widget-text-editor\" data-id=\"3fab05a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"descricao\" style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Algar do Talvegue<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\">O algar \u00e9 um <em>vadose shaft<\/em>, apresentando inclusive caneluras de dissolu\u00e7\u00e3o bem marcadas na parede Sul, desenvolvendo-se ao longo de uma fratura de atitude aproximada N60\u00baW\/Vertical. Os extremos da mesma est\u00e3o preenchidos de concre\u00e7\u00e3o, e o fundo est\u00e1 preenchido de blocos.<br \/><\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a3e06e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a3e06e3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c922bbf\" data-id=\"c922bbf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a58592 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5a58592\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image4.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 3 - Entrada do Algar do Talvegue.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzNzYsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2U0LmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"569\" height=\"426\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image4.jpeg\" class=\"attachment-full size-full wp-image-21376\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image4.jpeg 569w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image4-16x12.jpeg 16w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 3 - Entrada do Algar do Talvegue.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2cce3be\" data-id=\"2cce3be\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5820fc0 elementor-widget elementor-widget-image\" data-id=\"5820fc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image5.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 4 - Aspeto do interior.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzNzcsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2U1LmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"623\" height=\"467\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image5.jpeg\" class=\"attachment-full size-full wp-image-21377\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image5.jpeg 623w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image5-16x12.jpeg 16w\" sizes=\"(max-width: 623px) 100vw, 623px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 4 - Aspeto do interior.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92ff986 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"92ff986\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-caabb90\" data-id=\"caabb90\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b1376f8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"b1376f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/14nkgNpSwSoL7oIewBxmZew80K1RwLeMf\/view\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"841\" height=\"595\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image6-Algar_do_Talvegue.jpg\" class=\"attachment-full size-full wp-image-21378\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image6-Algar_do_Talvegue.jpg 841w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image6-Algar_do_Talvegue-18x12.jpg 18w\" sizes=\"(max-width: 841px) 100vw, 841px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 5 \u2013 Esbo\u00e7o topogr\u00e1fico do Algar do Talvegue (clique para ver em formato pdf)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8795fe9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8795fe9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f25337e\" data-id=\"f25337e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70dfd00 elementor-widget elementor-widget-text-editor\" data-id=\"70dfd00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p>\u00a0<\/p><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Gruta do Talvegue<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\">Esta gruta \u00e9 uma pequena lapa, com a sua morfologia original j\u00e1 muito disfar\u00e7ada por abatimentos, tratando-se de um vazio horizontal constitu\u00eddo por v\u00e1rias pequenas salas abundantemente concrecionadas e separadas por colunas. As camadas t\u00eam atitude E-W\/10\u00baS, o que explica os tetos subhorizontais da gruta, que resultam do abatimento de blocos ao longo da superf\u00edcie de estratifica\u00e7\u00e3o. A gruta \u00e9 atravessada por v\u00e1rias fam\u00edlias de fraturas com as seguintes atitudes: N60\u00baW\/Vertical, N30\u00baW\/Vertical, N60\u00baE\/Vertical. A elevada fratura\u00e7\u00e3o deu tamb\u00e9m um forte contributo para os abatimentos que se registam na cavidade.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a2b436 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a2b436\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1d43a00\" data-id=\"1d43a00\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-efd2e9b elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"efd2e9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image7.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 6 \u2013 Aspeto da entrada.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzNzksInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2U3LmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"508\" height=\"381\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image7.jpeg\" class=\"attachment-full size-full wp-image-21379\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image7.jpeg 508w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image7-16x12.jpeg 16w\" sizes=\"(max-width: 508px) 100vw, 508px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 6 \u2013 Aspeto da entrada.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b77bcdf\" data-id=\"b77bcdf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-754675e elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"754675e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image9.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 7 \u2013 Levantamento topogr\u00e1fico.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzODEsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2U5LmpwZWcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image9.jpeg\" title=\"Figura 7 \u2013 Levantamento topogr\u00e1fico.\" alt=\"Figura 7 \u2013 Levantamento topogr\u00e1fico.\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 7 \u2013 Levantamento topogr\u00e1fico.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2600d25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2600d25\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-406c147\" data-id=\"406c147\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47fb9a4 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"47fb9a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1Vf5yMszwP4Tq2Nw4Je8dcf7cHFIsrhqX\/view\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"841\" height=\"595\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image10-Gruta_do_Talvegue.jpg\" class=\"attachment-full size-full wp-image-21382\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image10-Gruta_do_Talvegue.jpg 841w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image10-Gruta_do_Talvegue-18x12.jpg 18w\" sizes=\"(max-width: 841px) 100vw, 841px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 8 \u2013 Esbo\u00e7o topogr\u00e1fico da Gruta do Talvegue (clique para ver em formato pdf)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7a734f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a734f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-88a9181\" data-id=\"88a9181\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-554f73d elementor-widget elementor-widget-text-editor\" data-id=\"554f73d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p>\u00a0<\/p><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Algar das Fonta\u00ednhas<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\"><em>Vadose shaft<\/em> relativamente pequeno e com paredes cobertas de lama, controlado por fraturas bastante estreitas: a entrada, de reduzida dimens\u00e3o, \u00e9 controlada por uma fratura de atitude aproximada E-W\/Vertical, passando em profundidade o controlo estrutural a ser feito por uma fratura principal N35\u00baE\/Vertical e outra N45\u00baW\/Vertical. Passa-se por duas zonas mais estreitas do po\u00e7o, que depois alarga, com uma ponte de rocha a meio a dividi-lo; o fundo tem grandes blocos e lama, com alguma concre\u00e7\u00e3o, al\u00e9m de pequenas exc\u00eantricas, tubulares e coraloides muito finos. H\u00e1 uma pequena continua\u00e7\u00e3o estreita e pouco aparente por entre os blocos, que progride alguns metros. A parte inicial do po\u00e7o \u00e9 inst\u00e1vel e causa alguma queda de pedra.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f02e61e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f02e61e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-dd3e9d0\" data-id=\"dd3e9d0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b63788 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6b63788\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image11.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 9 -  Aspeto da entrada.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzODMsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UxMS5qcGVnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"618\" height=\"823\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image11.jpeg\" class=\"attachment-full size-full wp-image-21383\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image11.jpeg 618w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image11-9x12.jpeg 9w\" sizes=\"(max-width: 618px) 100vw, 618px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 9 -  Aspeto da entrada.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b23b340\" data-id=\"b23b340\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c891fc elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3c891fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image12.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 10 - Aspeto do interior.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzODQsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UxMi5qcGVnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"506\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image12.jpeg\" class=\"attachment-full size-full wp-image-21384\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image12.jpeg 675w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image12-16x12.jpeg 16w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 10 - Aspeto do interior.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6123577 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6123577\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image13.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 11 - Aspeto do interior.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjEzODUsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UxMy5qcGVnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"446\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image13.jpeg\" class=\"attachment-full size-full wp-image-21385\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image13.jpeg 595w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image13-16x12.jpeg 16w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 11 - Aspeto do interior.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f2e2ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f2e2ad\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-11a8e2f\" data-id=\"11a8e2f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5271afc elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"5271afc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1qfCmUruxFowHPhQcn8uG-Wy6iHnr6ElR\/view\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"595\" height=\"841\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image14-Algar_das_Fontainhas.jpg\" class=\"attachment-full size-full wp-image-21386\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image14-Algar_das_Fontainhas.jpg 595w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image14-Algar_das_Fontainhas-8x12.jpg 8w\" sizes=\"(max-width: 595px) 100vw, 595px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 12 - Esbo\u00e7o topogr\u00e1fico do Algar das Fonta\u00ednhas (clique para ver em formato pdf)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d0fd986 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d0fd986\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-23f717e\" data-id=\"23f717e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24817ba elementor-widget elementor-widget-text-editor\" data-id=\"24817ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"letter-spacing: normal; margin: 0px; padding: 0px; font-family: Questrial; font-size: 14px; text-align: justify; white-space: pre-line;\"><p>\u00a0<\/p><p><span style=\"caret-color: #e78b00; color: #e78b00; font-size: 20px;\">Algar das Fonta\u00ednhas III<\/span><\/p><div style=\"margin: 0px; padding: 0px;\"><p><span style=\"font-size: 16px; letter-spacing: 0px;\">Trata-se de um pequeno algar, muito estreito, que se se abre num lapi\u00e1s e que \u00e9 pouco mais que uma fratura alargada. A fratura tem atitude N30\u00baW\/Vertical. Continua por um tramo demasiado estreito para progredir, mas n\u00e3o se nota nenhuma corrente de ar.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c6894bd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c6894bd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e9eac5b\" data-id=\"e9eac5b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a925c30 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"a925c30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image15a.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Figura 13 \u2013 Aspeto da entrada.\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjE0MDMsInVybCI6Imh0dHBzOlwvXC93d3cuZ2VtLnB0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDI1XC8wOFwvaW1hZ2UxNWEuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"953\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image15a.jpg\" class=\"attachment-full size-full wp-image-21403\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image15a.jpg 487w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image15a-6x12.jpg 6w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 13 \u2013 Aspeto da entrada.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"aux-parallax-section elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4412c00\" data-id=\"4412c00\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d1dfb27 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"d1dfb27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1B2wMSPSzoSlX33h4FRjxoQeaAkCjEpgv\/view\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"841\" height=\"595\" src=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image16-fontainhas_III.jpg\" class=\"attachment-full size-full wp-image-21388\" alt=\"\" srcset=\"https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image16-fontainhas_III.jpg 841w, https:\/\/www.gem.pt\/wp-content\/uploads\/2025\/08\/image16-fontainhas_III-18x12.jpg 18w\" sizes=\"(max-width: 841px) 100vw, 841px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Figura 14 - Esbo\u00e7o topogr\u00e1fico do Algar das Fonta\u00ednhas III (clique para ver em formato pdf)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Levantamento Topogr\u00e1fico e Geol\u00f3gico de Algumas Grutas na Zona das Fonta\u00ednhas 21 de Julho de 2025 Rodrigues, Afonso 1\u00a0&#8211; Introdu\u00e7\u00e3o, Descri\u00e7\u00e3o das Cavidades e Topografia Rodrigues, Paulo\u00a01,2,3 &#8211; Enquadramento Geral\u00a0 Grupo de Espeleologia e Montanhismo, Rua General Pereira de E\u00e7a, n\u00ba30, 2380-075 Alcanena N\u00facleo dos Amigos das Lapas Grutas e Algares\u00a0 Comiss\u00e3o Cient\u00edfica da Federa\u00e7\u00e3o [&hellip;]<\/p>\n","protected":false},"author":20,"featured_media":0,"parent":1574,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-21372","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/pages\/21372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/comments?post=21372"}],"version-history":[{"count":0,"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/pages\/21372\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/pages\/1574"}],"wp:attachment":[{"href":"https:\/\/www.gem.pt\/1\/wp-json\/wp\/v2\/media?parent=21372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}