{"id":2001,"date":"2022-03-16T10:00:40","date_gmt":"2022-03-16T09:00:40","guid":{"rendered":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/?p=2001"},"modified":"2022-03-16T10:00:53","modified_gmt":"2022-03-16T09:00:53","slug":"les-orgues-volcaniques-explications-de-juan","status":"publish","type":"post","link":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/2022\/03\/16\/les-orgues-volcaniques-explications-de-juan\/","title":{"rendered":"Les orgues volcaniques : explications de Juan"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-content\/uploads\/sites\/86\/2022\/03\/orgues-2.jpg\" alt=\"\" class=\"wp-image-2008\" width=\"261\" height=\"194\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-content\/uploads\/sites\/86\/2022\/03\/orgues.jpg\" alt=\"\" class=\"wp-image-2006\" width=\"297\" height=\"198\" \/><\/figure>\n\n\n\n<p>Juan Challe, jeune de l&rsquo;unit\u00e9 mobile, r\u00e9alise avec son enseignant St\u00e9phane Lescure un expos\u00e9 d\u00e9taill\u00e9 sur les volcans d\u2019Auvergne. Nous vous proposons de d\u00e9couvrir une premi\u00e8re vid\u00e9o tourn\u00e9e \u00e0 Saint-Pierre-de-Chastel. <\/p>\n\n\n\n<p><em>Sur la route de Pontgibaud \u00e0 Rochefort-Montagne, \u00e0 la hauteur de Saint-Pierre-Le-Chastel, une carri\u00e8re d&rsquo;exploitation du Basalte laisse apparaitre de magnifiques Orgues Basaltiques. Ces orgues r\u00e9sultent de la solidification avec contraction thermique d&rsquo;une coul\u00e9e de lave de basalte.<\/em><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Juan et les volcans -1-\" width=\"1260\" height=\"709\" src=\"https:\/\/www.youtube.com\/embed\/cSFOhn8olu0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u00ab\u00a0Le basalte est une vari\u00e9t\u00e9 de lave\u00a0\u00bb <\/p>\n\n\n\n<p>\u00ab\u00a0Ces orgues ont coul\u00e9es du Puy de Banson il y a 2 millions d&rsquo;ann\u00e9es et elles peuvent atteindre jusqu&rsquo;\u00e0 20 m de hauteur\u00a0\u00bb<\/p>\n\n\n\n<p>\u00ab\u00a0C&rsquo;est un peu le m\u00eame ph\u00e9nom\u00e8ne que lorsque la boue s\u00e8che et se r\u00e9tracte\u00a0\u00bb<\/p>\n\n\n\n<p>\u00ab\u00a0Toutes les coul\u00e9es de lave n&rsquo;ont pas toutes les m\u00eames caract\u00e9ristiques. Cela va d\u00e9pendre de la vitesse de refroidissement de la coul\u00e9e.\u00a0\u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Juan Challe, jeune de l&rsquo;unit\u00e9 mobile, r\u00e9alise avec son enseignant St\u00e9phane Lescure un expos\u00e9 d\u00e9taill\u00e9 sur les volcans d\u2019Auvergne. Nous vous proposons de d\u00e9couvrir une premi\u00e8re vid\u00e9o tourn\u00e9e \u00e0 Saint-Pierre-de-Chastel. Sur la route de Pontgibaud \u00e0 Rochefort-Montagne, \u00e0 la hauteur de Saint-Pierre-Le-Chastel, une carri\u00e8re d&rsquo;exploitation du Basalte laisse apparaitre de magnifiques Orgues Basaltiques. Ces orgues&hellip; <\/p>\n<p class=\"toivo-read-more\"><a href=\"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/2022\/03\/16\/les-orgues-volcaniques-explications-de-juan\/\" class=\"more-link\">Lire la suite <span class=\"screen-reader-text\">Les orgues volcaniques : explications de Juan<\/span><\/a><\/p>\n","protected":false},"author":511,"featured_media":2017,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[39,10],"tags":[],"class_list":{"0":"post-2001","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nature","8":"category-projets-artistiques","9":"entry"},"_links":{"self":[{"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/posts\/2001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/users\/511"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/comments?post=2001"}],"version-history":[{"count":4,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/posts\/2001\/revisions"}],"predecessor-version":[{"id":2015,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/posts\/2001\/revisions\/2015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/media\/2017"}],"wp:attachment":[{"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/media?parent=2001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/categories?post=2001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.fondation-ove.fr\/ditep63-demo\/wp-json\/wp\/v2\/tags?post=2001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}