{"id":46,"date":"2018-04-19T13:34:22","date_gmt":"2018-04-19T11:34:22","guid":{"rendered":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/?page_id=46"},"modified":"2019-05-08T10:56:10","modified_gmt":"2019-05-08T08:56:10","slug":"lanticlinal-darhansus","status":"publish","type":"page","link":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/lanticlinal-darhansus\/","title":{"rendered":"64 &#8211; Anticlinal d&#8217;Arhansus"},"content":{"rendered":"<h6 style=\"text-align: center\"><span style=\"color: #000000\"><strong>D\u00e9formations souples dans l&#8217;affleurement d&#8217;Arhansus<\/strong><\/span><\/h6>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td style=\"text-align: center\" colspan=\"2\" width=\"241\"><a href=\"http:\/\/u.osmfr.org\/m\/220240\/\"><span style=\"color: #00ccff\"><strong style=\"color: #00ccff\">Coordonn\u00e9es g\u00e9ographiques et GPS du parking<\/strong><\/span><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\" width=\"121\"><span style=\"color: #000000\">43\u00b016&#8217;00.9&#8243;N<\/span><\/td>\n<td style=\"text-align: center\" width=\"121\"><span style=\"color: #000000\">1\u00b002&#8217;16.4&#8243;W<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\" width=\"121\"><span style=\"color: #000000\">43.266909<\/span><\/td>\n<td style=\"text-align: center\" width=\"121\"><span style=\"color: #000000\">-1.037892<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td align=\"center\" width=\"49%\">\n<p><figure id=\"attachment_610\" aria-describedby=\"caption-attachment-610\" style=\"width: 438px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/1-extrait-carte-ge\u0301ologique-Maule\u0301on-Licharre-n\u00b01028.jpg\" width=\"438\" height=\"255\"><figcaption id=\"caption-attachment-610\" class=\"wp-caption-text\">Carte g\u00e9ologique : N\u00b01028 &#8211; MAULEON LICHARRE<\/figcaption><\/figure><\/td>\n<td align=\"center\" width=\"51%\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/2-le\u0301gendes-carte-ge\u0301ologique-Maule\u0301on-Licharre-n\u00b01028.jpg\" width=\"463\" height=\"306\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<figure id=\"attachment_691\" aria-describedby=\"caption-attachment-691\" style=\"width: 1451px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/lanticlinal-darhansus\/3-localisation-du-site\/\" rel=\"attachment wp-att-691\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-691\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/3-localisation-du-site.jpg\" alt=\"\" width=\"1451\" height=\"837\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/3-localisation-du-site.jpg 1451w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/3-localisation-du-site-300x173.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/3-localisation-du-site-768x443.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/3-localisation-du-site-1024x591.jpg 1024w\" sizes=\"auto, (max-width: 1451px) 100vw, 1451px\" \/><\/a><figcaption id=\"caption-attachment-691\" class=\"wp-caption-text\">Localisation du site<\/figcaption><\/figure>\n<figure id=\"attachment_692\" aria-describedby=\"caption-attachment-692\" style=\"width: 1478px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/lanticlinal-darhansus\/4-vue-aerienne-des-sites-arhansus-et-haranbeltz-et-du-parking-bus\/\" rel=\"attachment wp-att-692\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-692\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/4-vue-ae\u0301rienne-des-sites-Arhansus-et-Haranbeltz-et-du-parking-bus.jpg\" alt=\"\" width=\"1478\" height=\"944\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/4-vue-ae\u0301rienne-des-sites-Arhansus-et-Haranbeltz-et-du-parking-bus.jpg 1478w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/4-vue-ae\u0301rienne-des-sites-Arhansus-et-Haranbeltz-et-du-parking-bus-300x192.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/4-vue-ae\u0301rienne-des-sites-Arhansus-et-Haranbeltz-et-du-parking-bus-768x491.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/4-vue-ae\u0301rienne-des-sites-Arhansus-et-Haranbeltz-et-du-parking-bus-1024x654.jpg 1024w\" sizes=\"auto, (max-width: 1478px) 100vw, 1478px\" \/><\/a><figcaption id=\"caption-attachment-692\" class=\"wp-caption-text\">Vue a\u00e9rienne des sites Arhansus et Haranbeltz et du parking bus<\/figcaption><\/figure>\n<p><span style=\"color: #000000\"><strong><u>Description du site<\/u> :<\/strong><\/span><br \/>\n<span style=\"color: #000000\"> Anticlinal de structure plurim\u00e9trique dans des roches s\u00e9dimentaires dat\u00e9es du c\u00e9nomanien (-100 \u00e0 -94 Ma).<\/span><br \/>\n<span style=\"color: #000000\"> Les diff\u00e9rentes strates sont constitu\u00e9es d&#8217;argiles, de silts, de gr\u00e8s et de conglom\u00e9rats ; des lentilles de calcaire \u00e0 silex peuvent s&#8217;intercaler.<\/span><br \/>\n<span style=\"color: #000000\"> Les strates, bien visibles, permettent ais\u00e9ment d&#8217;identifier l&#8217;anticlinal.<\/span><br \/>\n<span style=\"color: #000000\"> L&#8217;\u00e9paisseur du flysch c\u00e9nomanien atteint 300 \u00e0 400 m dans cette zone.<\/span><br \/>\n<span style=\"color: #000000\"> Les d\u00e9formations sont cons\u00e9quentes \u00e0 la formation des Pyr\u00e9n\u00e9es (\u00e0 partir de -50 Ma).<\/span><br \/>\n<span style=\"color: #000000\"> Ces d\u00e9formations correspondent \u00e0 des contraintes tectoniques de convergence \/ compression.<\/span><\/p>\n<figure id=\"attachment_149\" aria-describedby=\"caption-attachment-149\" style=\"width: 150px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/5-pli-de-face.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-149\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/5-pli-de-face.jpg\" alt=\"\" width=\"150\" height=\"150\"><\/a><figcaption id=\"caption-attachment-149\" class=\"wp-caption-text\">Arhansus_pli_de_face<\/figcaption><\/figure>\n<figure id=\"attachment_150\" aria-describedby=\"caption-attachment-150\" style=\"width: 150px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/6-pli-dans-son-inte\u0301gralite\u0301-vu-depuis-le-SO.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-150\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/6-pli-dans-son-inte\u0301gralite\u0301-vu-depuis-le-SO.jpg\" alt=\"\" width=\"150\" height=\"150\"><\/a><figcaption id=\"caption-attachment-150\" class=\"wp-caption-text\">Arhansus_Pli_int\u00e9gralit\u00e9_depuis_SO<\/figcaption><\/figure>\n<figure id=\"attachment_151\" aria-describedby=\"caption-attachment-151\" style=\"width: 150px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/7-flanc-SO-de-face-et-pendage-des-couches.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-151\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/7-flanc-SO-de-face-et-pendage-des-couches.jpg\" alt=\"\" width=\"150\" height=\"150\"><\/a><figcaption id=\"caption-attachment-151\" class=\"wp-caption-text\">Arhansus_Face_Flanc SO_Pendage_couches<\/figcaption><\/figure>\n<figure id=\"attachment_152\" aria-describedby=\"caption-attachment-152\" style=\"width: 150px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/8-flanc-NE-du-pli-et-pendage-des-couches.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-thumbnail wp-image-152\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/8-flanc-NE-du-pli-et-pendage-des-couches.jpg\" alt=\"\" width=\"150\" height=\"150\"><\/a><figcaption id=\"caption-attachment-152\" class=\"wp-caption-text\">Arhansus_Flanc_NE_pli_pendage_couches<\/figcaption><\/figure>\n<p><span style=\"color: #000000\">L&#8217;anticlinal est grossi\u00e8rement parall\u00e8le \u00e0 l&#8217;axe de la cha\u00eene des Pyr\u00e9n\u00e9es :<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 pendages orient\u00e9s SO-NE<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 axe de l&#8217;anticlinal NW-SE<\/span><br \/>\n<span style=\"color: #000000\"> L&#8217;anticlinal se situe entre deux grands ensembles synclinaux (synclinal de Beyrie et synclinal de Larceveau) qui dessinent dans ce secteur des collines arrondies de 200 \u00e0 300 m d&#8217;altitude.<\/span><\/p>\n<p><span style=\"color: #000000\">Des enrochements stabilisent l&#8217;affleurement qui, par sa composition argileuse, est friable. On observe des \u00e9boulis dans la partie sup\u00e9rieure de l&#8217;affleurement, au-dessus de l&#8217;enrochement.<\/span><\/p>\n<figure id=\"attachment_146\" aria-describedby=\"caption-attachment-146\" style=\"width: 3968px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/9-enrochement-et-eboulis.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-146 size-full\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/9-enrochement-et-eboulis.jpg\" alt=\"\" width=\"3968\" height=\"2976\"><\/a><figcaption id=\"caption-attachment-146\" class=\"wp-caption-text\">Arhansus_enrochement_\u00e9boulis<\/figcaption><\/figure>\n<figure id=\"attachment_698\" aria-describedby=\"caption-attachment-698\" style=\"width: 3968px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/lanticlinal-darhansus\/bty-28\/\" rel=\"attachment wp-att-698\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-698\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/10-zoom-sur-enrochement-et-e\u0301boulis.jpg\" alt=\"\" width=\"3968\" height=\"2976\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/10-zoom-sur-enrochement-et-e\u0301boulis.jpg 3968w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/10-zoom-sur-enrochement-et-e\u0301boulis-300x225.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/10-zoom-sur-enrochement-et-e\u0301boulis-768x576.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/10-zoom-sur-enrochement-et-e\u0301boulis-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 3968px) 100vw, 3968px\" \/><\/a><figcaption id=\"caption-attachment-698\" class=\"wp-caption-text\">Arhansus_Enrochement_Eboulis<\/figcaption><\/figure>\n<p><span style=\"color: #000000\"><strong><u>Activit\u00e9s envisageables<\/u> :<\/strong><\/span><br \/>\n<span style=\"color: #000000\"> \u2022 se rep\u00e9rer, s&#8217;orienter sur une carte, avec une boussole, en utilisant une application de g\u00e9olocalisation<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 r\u00e9aliser un croquis ou traiter num\u00e9riquement une photographie de la structure (les poteaux t\u00e9l\u00e9phoniques donnent l&#8217;\u00e9chelle) = donner du sens<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 imaginer les forces \/ contraintes n\u00e9cessaires \u00e0 la mise en place de telles structures = donner du sens<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 relier ces d\u00e9formations \u00e0 la formation des Pyr\u00e9n\u00e9es dans un contexte de convergence des plaques ib\u00e9rique et Eurasie = proposer une explication \u00e0 la mise en place de telles structures<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 comparer ces d\u00e9formations souples \u00e0 des d\u00e9formations cassantes (voir <a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/la-faille-inverse-dharanbeltz\/\">affleurement Haranbeltz<\/a>) = proposer une explication \u00e0 la mise en place de telles structures<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 mesurer les angles de pendage en utilisant les fonctionnalit\u00e9s d&#8217;un logiciel de mesure d&#8217;image (type Mesurim)<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 orienter l&#8217;axe de l&#8217;anticlinal et les pendages des strates \u00e0 l&#8217;aide d&#8217;une boussole, d&#8217;une carte ou d&#8217;une application de g\u00e9olocalisation<\/span><br \/>\n<span style=\"color: #000000\"> \u2022 expliquer la n\u00e9cessit\u00e9 de l&#8217;enrochement pour \u00e9viter les \u00e9boulis sur la route (notion de risque g\u00e9ologique)<\/span><\/p>\n<p><span style=\"color: #000000\"><strong><u>Acc\u00e8s \/ s\u00e9curit\u00e9<\/u>&nbsp;:<\/strong><\/span><\/p>\n<p><span style=\"color: #000000\">Sur la D933 reliant St Palais \u00e0 St Jean Pied de Port, le parking pour le bus se trouve \u00e0 l&#8217;embranchement avec la D702 menant au village d&#8217;Arhansus. Il y a un arr\u00eat pour bus de ligne avec de la place pour garer un autobus.<\/span><\/p>\n<figure id=\"attachment_52\" aria-describedby=\"caption-attachment-52\" style=\"width: 3968px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-52\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/parking.jpg\" alt=\"\" width=\"3968\" height=\"2976\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/parking.jpg 3968w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/parking-300x225.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/parking-768x576.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/parking-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 3968px) 100vw, 3968px\" \/><figcaption id=\"caption-attachment-52\" class=\"wp-caption-text\">Parking<\/figcaption><\/figure>\n<p><span style=\"color: #000000\">On emprunte \u00e0 pied depuis le parking du bus la route bitum\u00e9e de l&#8217;ancienne D933 qui n&#8217;est plus emprunt\u00e9e par les voitures (acc\u00e8s \u00e0 une ferme au bout du chemin) vers St Palais (vers le nord). L&#8217;affleurement est \u00e0 200 m\u00e8tres de l&#8217;autre c\u00f4t\u00e9 de la D933 (au nord ouest). On observe depuis l&#8217;ancienne D933&nbsp;!!<\/span><\/p>\n<p><span style=\"color: #000000\"><strong>Ne surtout pas traverser la D933 actuelle<\/strong> pour s&#8217;approcher de l&#8217;affleurement, les voitures roulent vite \u00e0 cet endroit&nbsp;!! <strong>L&#8217;ancienne D933 offre un observatoire s\u00e9curis\u00e9 id\u00e9al<\/strong> pour travailler.<\/span><\/p>\n<p><span style=\"color: #000000\">Une glissi\u00e8re de s\u00e9curit\u00e9 doubl\u00e9e d&#8217;une cl\u00f4ture grillag\u00e9e permet \u00e0 la classe enti\u00e8re d&#8217;observer le site sans risque depuis la route de l&#8217;ancienne D933 qui n&#8217;est plus emprunt\u00e9e (acc\u00e8s \u00e0 une ferme).<\/span><\/p>\n<p><span style=\"color: #000000\"><strong><u>Mots-cl\u00e9s et liens avec les programmes<\/u>&nbsp;:<\/strong><\/span><\/p>\n<table style=\"height: 486px\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"321\">\n<p style=\"text-align: center\"><span style=\"color: #000000\"><strong>Coll\u00e8ge<\/strong><\/span><\/p>\n<\/td>\n<td colspan=\"2\" width=\"321\">\n<p style=\"text-align: center\"><span style=\"color: #000000\"><strong>Lyc\u00e9e<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"58\">\n<p style=\"text-align: center\"><strong><span style=\"color: #000000\">Cycle 3<\/span><\/strong><\/p>\n<\/td>\n<td width=\"264\"><span style=\"color: #000000\">Identifier composantes g\u00e9ologiques d&#8217;un paysage \u2013 g\u00e9ologie locale<\/span><\/p>\n<p><span style=\"color: #000000\">Risque \u2013 glissement de terrain \u2013 am\u00e9nagements<\/span><\/td>\n<td width=\"50\">\n<p style=\"text-align: left\"><strong>2nde<\/strong><\/p>\n<\/td>\n<td width=\"271\">S\u00e9dimentation et milieux de s\u00e9dimentation<\/p>\n<p>\u00c9rosion et activit\u00e9 humaine<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"58\">\n<p style=\"text-align: center\"><strong><span style=\"color: #000000\">Cycle 4<\/span><\/strong><\/p>\n<\/td>\n<td rowspan=\"2\" width=\"264\"><span style=\"color: #000000\">\u00c9v\u00e9nements g\u00e9ologiques (formation des Pyr\u00e9n\u00e9es et d\u00e9formations associ\u00e9es)<\/span><\/p>\n<p><span style=\"color: #000000\">Mouvements de blocs rocheux et relation \u00e0 l&#8217;accumulation de tensions li\u00e9es aux mouvements des plaques<\/span><\/p>\n<p><span style=\"color: #000000\">Risque<\/span><\/td>\n<td width=\"50\">\n<p style=\"text-align: left\"><strong>Premi\u00e8re<\/strong> <strong>Sp\u00e9cialit\u00e9<\/strong><\/p>\n<\/td>\n<td width=\"271\">Les zones de collision<\/td>\n<\/tr>\n<tr>\n<td width=\"50\">\n<p style=\"text-align: center\"><strong><span style=\"color: #000000\">TS<\/span><\/strong><\/p>\n<\/td>\n<td width=\"271\"><span style=\"color: #000000\">1B1&nbsp;: \u00e9paisseur de la CC \u2013 pli = indice tectonique<\/span><\/p>\n<p><span style=\"color: #000000\">1B2&nbsp;: formation cha\u00eenes de montagnes en contexte de convergence<\/span><\/p>\n<p><span style=\"color: #000000\">1B4&nbsp;: \u00e9rosion \u2013 d\u00e9mant\u00e8lement de la CC<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #000000\"><strong><u>A proximit\u00e9<\/u>&nbsp;:<\/strong><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000\">1 Km : Chapelle d&#8217;Haranbeltz : sur la voie du Puy de St Jacques de Compostelle, chapelle romane en partie restaur\u00e9e du XIIe si\u00e8cle, st\u00e8les disco\u00efdales dans le cimeti\u00e8re<\/span><\/p>\n<figure id=\"attachment_49\" aria-describedby=\"caption-attachment-49\" style=\"width: 3968px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-49 size-full\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chapelle.jpg\" alt=\"\" width=\"3968\" height=\"2976\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chapelle.jpg 3968w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chapelle-300x225.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chapelle-768x576.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chapelle-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 3968px) 100vw, 3968px\" \/><figcaption id=\"caption-attachment-49\" class=\"wp-caption-text\">Haranbeltz_Chapelle<\/figcaption><\/figure>\n<div class=\"mceTemp\"><\/div>\n<figure id=\"attachment_699\" aria-describedby=\"caption-attachment-699\" style=\"width: 3968px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/lanticlinal-darhansus\/bty-29\/\" rel=\"attachment wp-att-699\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-699\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/13-ste\u0300les-discoi\u0308dales.jpg\" alt=\"\" width=\"3968\" height=\"2976\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/13-ste\u0300les-discoi\u0308dales.jpg 3968w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/13-ste\u0300les-discoi\u0308dales-300x225.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/13-ste\u0300les-discoi\u0308dales-768x576.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/09\/13-ste\u0300les-discoi\u0308dales-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 3968px) 100vw, 3968px\" \/><\/a><figcaption id=\"caption-attachment-699\" class=\"wp-caption-text\">Ste\u0300les_discoi\u0308dales<\/figcaption><\/figure>\n<p align=\"JUSTIFY\"><span style=\"color: #000000\">1 Km : chemin de St Jacques de Compostelle, voie du Puy<\/span><\/p>\n<figure id=\"attachment_50\" aria-describedby=\"caption-attachment-50\" style=\"width: 3968px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-50 size-full\" src=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chemin_st_jacques.jpg\" alt=\"\" width=\"3968\" height=\"2976\" srcset=\"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chemin_st_jacques.jpg 3968w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chemin_st_jacques-300x225.jpg 300w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chemin_st_jacques-768x576.jpg 768w, https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-content\/uploads\/sites\/59\/2018\/04\/chemin_st_jacques-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 3968px) 100vw, 3968px\" \/><figcaption id=\"caption-attachment-50\" class=\"wp-caption-text\">Saint Jacques de Compostelle<\/figcaption><\/figure>\n<p align=\"JUSTIFY\"><span style=\"color: #000000\">4 Km : village d&#8217;Ostabat sur les chemins de St Jacques de Compostelle, point de convergence de diff\u00e9rentes voies jacobines (une balade entre Haranbeltz et Ostabat par le bois d&#8217;Ostabat est envisageable : chemin\/sentier tr\u00e8s emprunt\u00e9 par les p\u00e8lerins et bien balis\u00e9)<\/span><\/p>\n<p><span style=\"color: #000000\"><strong><u>Temps pour se rendre \u00e0 Arhansus en autobus depuis<\/u>&nbsp;:<\/strong><\/span><br \/>\n<span style=\"color: #000000\">Pau \u21921h30<\/span><br \/>\n<span style=\"color: #000000\">Bayonne \u2192 1h30<\/span><br \/>\n<span style=\"color: #000000\">Oloron Ste Marie \u2192 1h15<\/span><br \/>\n<span style=\"color: #000000\">Orthez \u2192 1h<\/span><br \/>\n<span style=\"color: #000000\">Dax \u2192 1h30<\/span><br \/>\n<span style=\"color: #000000\">Mont de Marsan \u2192 2h<\/span><br \/>\n<span style=\"color: #000000\">Bordeaux \u2192 3h30<\/span><\/p>\n<p><span style=\"color: #000000\"><strong><u>Bibliographie \/ sitographie<\/u> :<\/strong><\/span><\/p>\n<p align=\"JUSTIFY\"><span style=\"color: #000000\">carte g\u00e9ologique au 1\/50 000 de Maul\u00e9on- Licharre et sa notice, n\u00b0 1028, \u00e9dition BRGM<\/span><\/p>\n<p align=\"JUSTIFY\">\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9formations souples dans l&#8217;affleurement d&#8217;Arhansus Coordonn\u00e9es g\u00e9ographiques et GPS du parking 43\u00b016&#8217;00.9&#8243;N 1\u00b002&#8217;16.4&#8243;W 43.266909 -1.037892 Description du site : Anticlinal de structure plurim\u00e9trique dans des roches s\u00e9dimentaires dat\u00e9es du c\u00e9nomanien &#8230;<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-left-sidebar.php","meta":{"footnotes":""},"class_list":["post-46","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/pages\/46","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":30,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/pages\/46\/revisions"}],"predecessor-version":[{"id":1267,"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/pages\/46\/revisions\/1267"}],"wp:attachment":[{"href":"https:\/\/ent2d.ac-bordeaux.fr\/disciplines\/lithotheque\/wp-json\/wp\/v2\/media?parent=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}