{"id":21372,"date":"2025-08-04T21:49:49","date_gmt":"2025-08-04T20:49:49","guid":{"rendered":"https:\/\/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:\/\/gem.pt\/1\/en\/publicacoes\/carso-e-endocarso\/grutas-na-zona-das-fontainhas\/","title":{"rendered":"Grutas na Zona das Fonta\u00ednhas"},"content":{"rendered":"<figure>\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" width=\"1499\" height=\"500\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/fontainhas_pan.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/fontainhas_pan.jpg 1499w, https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/fontainhas_pan-18x6.jpg 18w, https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/elementor\/thumbs\/fontainhas_pan-150x150.jpg 1500w\" sizes=\"(max-width: 1499px) 100vw, 1499px\" \/><figcaption>Levantamento Topogr\u00e1fico e Geol\u00f3gico de Algumas Grutas na Zona das Fonta\u00ednhas<\/figcaption><\/figure>\n<p>\t\t21 de Julho de 2025<\/p>\n<p>Rodrigues, Afonso 1\u00a0- <a href=\"#introducao\">Introdu\u00e7\u00e3o<\/a>, <a href=\"#descricao\">Descri\u00e7\u00e3o das Cavidades<\/a> e <a href=\"#descricao\">Topography<\/a><\/p>\n<p>Rodrigues, Paulo\u00a0<sup>1,2,3 <\/sup> - <a href=\"#enquadramento\">Enquadramento Geral<\/a>\u00a0<\/p>\n<ol>\n<li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\">Grupo de Espeleologia e Montanhismo, Rua General Pereira de E\u00e7a, n\u00ba30, 2380-075 Alcanena<\/li>\n<li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\">N\u00facleo dos Amigos das Lapas Grutas e Algares\u00a0<\/li>\n<li style=\"letter-spacing: normal; margin: 10px; padding: 0px; font-family: Questrial; font-size: 13px; white-space: pre-line; line-height: 0.9;\">Comiss\u00e3o Cient\u00edfica da Federa\u00e7\u00e3o Portuguesa de Espeleologia,Estrada Calhariz de Benfica, 187, 1500-124 Lisboa\u00a0<\/li>\n<\/ol>\n<hr \/>\n<p>Introdu\u00e7\u00e3o<\/p>\n<p>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.<\/p>\n<p>Enquadramento Geral<\/p>\n<p>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.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzNzMsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTEuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img width=\"756\" height=\"445\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image1.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image1.jpeg 756w, https:\/\/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><figcaption>Figura 1 \u2013 Localiza\u00e7\u00e3o das cavidades na carta militar.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzNzQsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTIuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img width=\"751\" height=\"444\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image2.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image2.jpeg 751w, https:\/\/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><figcaption>Figura 2 - Localiza\u00e7\u00e3o das cavidades na carta geol\u00f3gica.<\/figcaption><\/figure>\n<p>Algar do Talvegue<\/p>\n<p>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.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzNzYsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTQuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"569\" height=\"426\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image4.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image4.jpeg 569w, https:\/\/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><figcaption>Figura 3 - Entrada do Algar do Talvegue.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzNzcsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTUuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"623\" height=\"467\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image5.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image5.jpeg 623w, https:\/\/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><figcaption>Figura 4 - Aspeto do interior.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/14nkgNpSwSoL7oIewBxmZew80K1RwLeMf\/view\" target=\"_blank\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"841\" height=\"595\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image6-Algar_do_Talvegue.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image6-Algar_do_Talvegue.jpg 841w, https:\/\/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><figcaption>Figura 5 \u2013 Esbo\u00e7o topogr\u00e1fico do Algar do Talvegue (clique para ver em formato pdf)<\/figcaption><\/figure>\n<p>\u00a0<\/p>\n<p>Gruta do Talvegue<\/p>\n<p>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.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzNzksInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTcuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"508\" height=\"381\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image7.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image7.jpeg 508w, https:\/\/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><figcaption>Figura 6 \u2013 Aspeto da entrada.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzODEsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTkuanBlZyJ9\"><br \/>\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/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><figcaption>Figura 7 \u2013 Levantamento topogr\u00e1fico.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1Vf5yMszwP4Tq2Nw4Je8dcf7cHFIsrhqX\/view\" target=\"_blank\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"841\" height=\"595\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image10-Gruta_do_Talvegue.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image10-Gruta_do_Talvegue.jpg 841w, https:\/\/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><figcaption>Figura 8 \u2013 Esbo\u00e7o topogr\u00e1fico da Gruta do Talvegue (clique para ver em formato pdf)<\/figcaption><\/figure>\n<p>\u00a0<\/p>\n<p>Algar das Fonta\u00ednhas<\/p>\n<p><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.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzODMsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTExLmpwZWcifQ%3D%3D\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"618\" height=\"823\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image11.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image11.jpeg 618w, https:\/\/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><figcaption>Figura 9 -  Aspeto da entrada.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzODQsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTEyLmpwZWcifQ%3D%3D\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"675\" height=\"506\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image12.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image12.jpeg 675w, https:\/\/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><figcaption>Figura 10 - Aspeto do interior.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjEzODUsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTEzLmpwZWcifQ%3D%3D\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"595\" height=\"446\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image13.jpeg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image13.jpeg 595w, https:\/\/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><figcaption>Figura 11 - Aspeto do interior.<\/figcaption><\/figure>\n<figure>\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\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"595\" height=\"841\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image14-Algar_das_Fontainhas.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image14-Algar_das_Fontainhas.jpg 595w, https:\/\/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><figcaption>Figura 12 - Esbo\u00e7o topogr\u00e1fico do Algar das Fonta\u00ednhas (clique para ver em formato pdf)<\/figcaption><\/figure>\n<p>\u00a0<\/p>\n<p>Algar das Fonta\u00ednhas III<\/p>\n<p>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.<\/p>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/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%3DeyJpZCI6MjE0MDMsInVybCI6Imh0dHBzOlwvXC9nZW0ucHRcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjVcLzA4XC9pbWFnZTE1YS5qcGcifQ%3D%3D\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"487\" height=\"953\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image15a.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image15a.jpg 487w, https:\/\/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><figcaption>Figura 13 \u2013 Aspeto da entrada.<\/figcaption><\/figure>\n<figure>\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/drive.google.com\/file\/d\/1B2wMSPSzoSlX33h4FRjxoQeaAkCjEpgv\/view\" target=\"_blank\"><br \/>\n\t\t\t\t\t\t\t<img loading=\"lazy\" width=\"841\" height=\"595\" src=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image16-fontainhas_III.jpg\" alt=\"\" decoding=\"async\" srcset=\"https:\/\/gem.pt\/wp-content\/uploads\/2025\/08\/image16-fontainhas_III.jpg 841w, https:\/\/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><figcaption>Figura 14 - Esbo\u00e7o topogr\u00e1fico do Algar das Fonta\u00ednhas III (clique para ver em formato pdf)<\/figcaption><\/figure>","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:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/pages\/21372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/comments?post=21372"}],"version-history":[{"count":0,"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/pages\/21372\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/pages\/1574"}],"wp:attachment":[{"href":"https:\/\/gem.pt\/1\/en\/wp-json\/wp\/v2\/media?parent=21372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}