{"id":1983,"date":"2024-03-15T14:11:26","date_gmt":"2024-03-15T13:11:26","guid":{"rendered":"https:\/\/www.societegeolardeche.com\/?page_id=1983"},"modified":"2024-03-16T07:05:35","modified_gmt":"2024-03-16T06:05:35","slug":"saint-montan","status":"publish","type":"page","link":"https:\/\/www.societegeolardeche.com\/index.php\/saint-montan\/","title":{"rendered":"Saint Montan"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1983\" class=\"elementor elementor-1983\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1897e82 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1897e82\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32a9327\" data-id=\"32a9327\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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-fe962c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe962c4\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b89f20a\" data-id=\"b89f20a\" 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-b7bc647 elementor-widget elementor-widget-heading\" data-id=\"b7bc647\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Saint Montan 24 f\u00e9vrier 2024<\/h2>\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-f8a0e4f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f8a0e4f\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-16b51f9\" data-id=\"16b51f9\" 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-ed0efe5 elementor-widget elementor-widget-text-editor\" data-id=\"ed0efe5\" 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<p>Ce samedi nous \u00e9tions seize \u00e0 retrouver Maryse Aymes et Philippe Barth qui avaient r\u00e9uni leurs talents pour faire admirer et comprendre la g\u00e9ologie autour de Saint Montan. Cerise sur le g\u00e2teau deux membres de l\u2019association locale San Samonta: Alain Fambon un excellent \u00e9rudit local et Bernard Hennevin nous ont pr\u00e9sent\u00e9 quelques int\u00e9ressants \u00e9l\u00e9ments du patrimoine de ce superbe village. <br \/>La visite commence sur le parking taill\u00e9 dans le calcaire urgonien du Barr\u00e9mien moyen au B\u00e9doulien inf\u00e9rieur ( Aptien) au dessus du village . Le calcaire est massif de couleur beige ros\u00e9, et on peut y voir de nombreuses coquilles de bivalves r\u00e9parties de fa\u00e7on irr\u00e9guli\u00e8re dans la roche, nous avons trouv\u00e9 un fossile de gast\u00e9ropode, les fossiles ont l\u2019air en place et entiers. La pate fine qui a l\u2019air azo\u00efque est sans doute farcie de microfossiles visibles en lame mince au microscope.<\/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-421f3ee elementor-widget elementor-widget-image\" data-id=\"421f3ee\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/14UrgonienCalcaire_-rudisteMAr-1024x768.jpg\" class=\"attachment-large size-large wp-image-2019\" alt=\"Calcaire Urgonien Saint Montan\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/14UrgonienCalcaire_-rudisteMAr-1024x768.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/14UrgonienCalcaire_-rudisteMAr-300x225.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/14UrgonienCalcaire_-rudisteMAr-768x576.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/14UrgonienCalcaire_-rudisteMAr.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Calcaire Urgonien<\/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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d36450d\" data-id=\"d36450d\" 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-8dcaaec elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"8dcaaec\" 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.societegeolardeche.com\/wp-content\/uploads\/elementor\/thumbs\/une-journee-riche-en-orchidees-ql8zqxzyj0l00lwa1rd90o3syf2qttbhg9vdlb4v28.jpg\" title=\"une journ\u00e9e riche en orchid\u00e9es\" alt=\"Barlia longibracteata\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Orchis de Robert ( Barlia longibracteata)<\/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-85c90ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"85c90ee\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c33460\" data-id=\"8c33460\" 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-d3fd5d4 elementor-widget elementor-widget-text-editor\" data-id=\"d3fd5d4\" 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<p>L\u2019observation de la roche permet de faire de la pal\u00e9o\u00e9cologie et de la pal\u00e9og\u00e9ographie : il y a cent quinze millions d\u2019ann\u00e9es une mer chaude la Th\u00e9tys est entour\u00e9e d\u2019une plate-forme o\u00f9 vivent polypiers, rudistes, n\u00e9rin\u00e9es, et spongiaires, des zones de hauts fonds bioconstruites (appel\u00e9 biostrome) par des rudistes parfois associ\u00e9s \u00e0 des coraux forment une sorte de barri\u00e8re \u00ab r\u00e9cifale \u00bb discontinue qui s\u00e9pare le lagon de la mer profonde plus \u00e0 l\u2019Est.<\/p><p>Philippe nous explique comment on peut, avec un peu d\u2019exp\u00e9rience, d\u00e9terminer si le d\u00e9p\u00f4t s\u2019est fait dans le lagon, la pleine mer ou si on est devant les restes de la barri\u00e8re de corail elle-m\u00eame. Il est rappel\u00e9 que l\u2019urgonien est bien un facies et pas un \u00e9tage stratigraphique.<\/p><p class=\"western\">Nous sommes tous intrigu\u00e9s par la pr\u00e9sence sur l\u2019affleurement de trous de mines faits pour agrandir le parking et d\u2019o\u00f9 sortent encore les fils \u00e9lectriques des d\u00e9tonateurs, ce qui n\u2019est pas banal et pas tr\u00e8s rassurant. <br \/>Nous traversons vers le sud la faille de Saint Montan pour nous retrouver en dessous du village dans des terrains juste un peu plus jeunes du fait du jeu de la faille. Ici les roches t\u00e9moignent d\u2019une p\u00e9riode troubl\u00e9e de s\u00e9dimentation marine qui, du B\u00e9doulien sup\u00e9rieur\u00e0 l\u2019albien voit se developper en alternance des d\u00e9p\u00f4ts de profondeur contenant des apports terrig\u00e8nes (ici des marnes noires \u00e0 Belemnites ) et des d\u00e9p\u00f4ts de proche littoral (marnes, gr\u00e8s, sables, calcaires argileux et gr\u00e9seux) .<\/p>\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-45b5ab1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45b5ab1\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-47a11f3\" data-id=\"47a11f3\" 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-3690214 elementor-widget elementor-widget-image\" data-id=\"3690214\" 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\" width=\"1024\" height=\"578\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm01r-1024x578.jpg\" class=\"attachment-large size-large wp-image-1997\" alt=\"Saint Montan\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm01r-1024x578.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm01r-300x169.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm01r-768x434.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm01r.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">A la recherche des oursins<\/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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e189c25\" data-id=\"e189c25\" 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-da076db elementor-widget elementor-widget-text-editor\" data-id=\"da076db\" 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<p class=\"western\">Si les belemnites ont fait d\u00e9faut dans le banc marneux au dessus, dans les calcaires gr\u00e9seux du gargasien (Aptien sup) nous recherchons avec succ\u00e8s quelques petits oursins d\u2019environ 1.5 centim\u00e8tres de diam\u00e8tre sur lesquels on a pu observer souvent les tubercules qui attachent les piquants.<\/p><p>Nous montons ensuite par le hameau de Valescure voir les d\u00e9pots suivants dans la s\u00e9rie stratigraphique\u00a0: les <b>sables rutilants ( Albien inf et moyen)<\/b> . Parfois ces sables sont un peu plus ciment\u00e9s et ont m\u00eame pu servir de pierres de construction mais souvent le sable n\u2019a \u00e9t\u00e9 utilis\u00e9 que pour la confection de mortiers et d\u2019enduits, m\u00e9lang\u00e9 \u00e0 la chaux produite localement. On n\u2019observe pas de stratifications dans ces d\u00e9p\u00f4ts. De petits jardins potagers ont \u00e9t\u00e9 install\u00e9s sur les sables car ils poss\u00e8dent de petites nappes perch\u00e9es. Auusi chaque jardin poss\u00e8de son puits et un int\u00e9ressant et rustique syst\u00e8me d\u2019irrigation (gourges et b\u00e9ali\u00e8res). Des petits abris pour le mat\u00e9riel ont \u00e9t\u00e9 creus\u00e9s dans le sablon le plus endurci et servent de cabanes aux horticulteurs.<\/p>\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-0eb3cb7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0eb3cb7\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e6aa7f5\" data-id=\"e6aa7f5\" 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-c9f86fe elementor-widget elementor-widget-image\" data-id=\"c9f86fe\" 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\" width=\"1024\" height=\"768\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/philippe-devant-un-groupe-tres-attentif-panorama-vue-jusqua-Bollene-et-plus-loin-1024x768.jpg\" class=\"attachment-large size-large wp-image-1986\" alt=\"\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/philippe-devant-un-groupe-tres-attentif-panorama-vue-jusqua-Bollene-et-plus-loin-1024x768.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/philippe-devant-un-groupe-tres-attentif-panorama-vue-jusqua-Bollene-et-plus-loin-300x225.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/philippe-devant-un-groupe-tres-attentif-panorama-vue-jusqua-Bollene-et-plus-loin-768x576.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/philippe-devant-un-groupe-tres-attentif-panorama-vue-jusqua-Bollene-et-plus-loin.jpg 1159w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Ph.Barth<\/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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2dabb3a\" data-id=\"2dabb3a\" 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-86cf706 elementor-widget elementor-widget-image\" data-id=\"86cf706\" 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\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"699\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm02r-1024x699.jpg\" class=\"attachment-large size-large wp-image-2002\" alt=\"Saint Montan\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm02r-1024x699.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm02r-300x205.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm02r-768x524.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm02r.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\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-ff5be99 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff5be99\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-edd4f18\" data-id=\"edd4f18\" 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-e82b4c3 elementor-widget elementor-widget-text-editor\" data-id=\"e82b4c3\" 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<p>Apr\u00e8s le d\u00e9jeuner nous allons observer <b>un d\u00e9p\u00f4t de terre glaise <\/b>affleurant au bord de la route , t\u00e9moin de l\u2019invasion marine de la ria Plioc\u00e8ne du Rh\u00f4ne, apr\u00e8s la crise messinienne dont Philippe nous expose avec clart\u00e9 le d\u00e9roulement.<br \/>Cette argile \u00e9tait exploit\u00e9e et utilis\u00e9e pour la poterie et des tuileries dans toute la basse vall\u00e9e du Rh\u00f4ne.<\/p><p class=\"western\">Philippe expose l\u2019histoire de la vall\u00e9e du Rh\u00f4ne devant un point de vue exceptionnel d\u2019o\u00f9 nous apercevons les Alpes les dentelles de Montmirail et les collines de Boll\u00e8ne .<\/p><p class=\"western\">Puis nous allons vers la chapelle antique ( XI-XII\u00e9me ) San Samonta que nous ouvre Alain Fambon. Juste \u00e0 cot\u00e9 de la chapelle une \u00e9troite lame de calcaire indur\u00e9, couronn\u00e9 d\u2019un ancien pigeonnier souligne le trac\u00e9 d\u2019une jolie petite faille.<\/p><p class=\"western\">Un r\u00e9seau karstique s\u2019est d\u00e9velopp\u00e9 autour de la faille et capte les eaux environnantes.\u00a0 Cette r\u00e9surgence alimentait un r\u00e9servoir et un moulin situ\u00e9 dans le village. Des b\u00e9ali\u00e8res irriguaient les jardins au bord du ruisseau.<\/p><p>Au bord du Val Chaud il y a, longeant la faille, la sortie de plusieurs karsts. Il y a donc un lien net entre la faille et les dissolutions.\u00a0 On remarque sur la photo\u00a0 le pigeonnier construit sur la lame calcaire.<\/p>\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-2a72e5a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a72e5a\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8adbd03\" data-id=\"8adbd03\" 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-c42308f elementor-widget elementor-widget-image\" data-id=\"c42308f\" 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\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"869\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/san-samonta-sga-.jpg\" class=\"attachment-large size-large wp-image-1988\" alt=\"\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/san-samonta-sga-.jpg 651w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/san-samonta-sga--225x300.jpg 225w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/>\t\t\t\t\t\t\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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3897d61\" data-id=\"3897d61\" 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-3d7bc20 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3d7bc20\" 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 loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"1024\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm03r-578x1024.jpg\" class=\"attachment-large size-large wp-image-2020\" alt=\"\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm03r-578x1024.jpg 578w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm03r-169x300.jpg 169w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm03r.jpg 600w\" sizes=\"(max-width: 578px) 100vw, 578px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Lame calcaire sur la faille de Saint Samonta<\/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-c927b43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c927b43\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e0fe942\" data-id=\"e0fe942\" 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-b523723 elementor-widget elementor-widget-image\" data-id=\"b523723\" 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\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm04r-1024x578.jpg\" class=\"attachment-large size-large wp-image-2008\" alt=\"Saint Montan\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm04r-1024x578.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm04r-300x169.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm04r-768x434.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm04r.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cfea0f1\" data-id=\"cfea0f1\" 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-7cabee5 elementor-widget elementor-widget-image\" data-id=\"7cabee5\" 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\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm06r-1024x578.jpg\" class=\"attachment-large size-large wp-image-2014\" alt=\"\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm06r-1024x578.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm06r-300x169.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm06r-768x434.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm06r.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\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-c6e8855 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c6e8855\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9132902\" data-id=\"9132902\" 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-1958ee6 elementor-widget elementor-widget-text-editor\" data-id=\"1958ee6\" 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<p>Un r\u00e9seau karstique s\u2019est d\u00e9velopp\u00e9 autour de la faille et capte les eaux environnantes. Il y a sous la chapelle une jolie r\u00e9surgence qui coulait \u00e0 flot lors de la visite.<\/p><p>Cette r\u00e9surgence alimentait un r\u00e9servoir et un moulin situ\u00e9 dans le village. Des b\u00e9ali\u00e8res irriguaient les jardins au bord du ruisseau.<\/p>\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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-79b60c0\" data-id=\"79b60c0\" 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-7456aa3 elementor-widget elementor-widget-text-editor\" data-id=\"7456aa3\" 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<p class=\"western\">Notre guide Alain Fambon nous montre une carri\u00e9re m\u00e9di\u00e9vale . Les carriers ont peut \u00eatre \u00e9t\u00e9 attir\u00e9s par le calcaire indur\u00e9 pr\u00e8s de la faille.<\/p><p class=\"western\">On voit sur l&rsquo;affleurement\u00a0 l\u2019 \u00e9bauche d\u2019une d\u00e9coupe de pilier hexagonal.<\/p>\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-97f2874 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"97f2874\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e81ccc5\" data-id=\"e81ccc5\" 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-5cc45fa elementor-widget elementor-widget-text-editor\" data-id=\"5cc45fa\" 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<p class=\"western\">De retour enfin vers les voitures en traversant le pittoresque vieux Saint-Montan nous pouvons admirer une fresque \u00e9mouvante du 14\u00e9me si\u00e8cle r\u00e9cemment restaur\u00e9e.<br \/>Un grand merci \u00e0 Maryse et Philippe \u2013 et bien s\u00fbr Alain- pour cette tr\u00e8s belle journ\u00e9e bien sympathique et instructive.<\/p>\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-39812f2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39812f2\" 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=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-687c4dd\" data-id=\"687c4dd\" 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-b902b73 elementor-widget elementor-widget-image\" data-id=\"b902b73\" 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 loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" src=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm07r-1024x578.jpg\" class=\"attachment-large size-large wp-image-2013\" alt=\"Chateau de Saint Montan\" srcset=\"https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm07r-1024x578.jpg 1024w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm07r-300x169.jpg 300w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm07r-768x434.jpg 768w, https:\/\/www.societegeolardeche.com\/wp-content\/uploads\/2024\/03\/sm07r.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Ch\u00e2teau de Saint-Montan depuis la chapelle San Samonta<\/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-2c08840 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c08840\" 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=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9060597\" data-id=\"9060597\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-14b4265\" data-id=\"14b4265\" 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-5eb5323 elementor-widget elementor-widget-text-editor\" data-id=\"5eb5323\" 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<p>texte de Philippe Chevallier<\/p>\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>Saint Montan 24 f\u00e9vrier 2024 Ce samedi nous \u00e9tions seize \u00e0 retrouver Maryse Aymes et Philippe Barth qui avaient r\u00e9uni leurs talents pour faire admirer et comprendre la g\u00e9ologie autour de Saint Montan. Cerise sur le g\u00e2teau deux membres de l\u2019association locale San Samonta: Alain Fambon un excellent \u00e9rudit local et Bernard Hennevin nous ont &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.societegeolardeche.com\/index.php\/saint-montan\/\"> <span class=\"screen-reader-text\">Saint Montan<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-1983","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/1983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/comments?post=1983"}],"version-history":[{"count":35,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/1983\/revisions"}],"predecessor-version":[{"id":2040,"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/pages\/1983\/revisions\/2040"}],"wp:attachment":[{"href":"https:\/\/www.societegeolardeche.com\/index.php\/wp-json\/wp\/v2\/media?parent=1983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}