{"id":12540,"date":"2026-06-30T09:27:54","date_gmt":"2026-06-30T07:27:54","guid":{"rendered":"https:\/\/feengrotten.admo.cloud\/grottoneum-station-13-la-danse-des-molecules\/"},"modified":"2026-08-04T08:34:53","modified_gmt":"2026-08-04T06:34:53","slug":"grottoneum-station-13-la-danse-des-molecules","status":"publish","type":"page","link":"https:\/\/feengrotten.admo.cloud\/fr\/grottoneum\/grottoneum-station-13-la-danse-des-molecules\/","title":{"rendered":"Grottoneum Station 13 \u2013 La danse des mol\u00e9cules"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"12540\" class=\"elementor elementor-12540 elementor-11597\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc20b14 e-con-full e-flex e-con e-parent\" data-id=\"cc20b14\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;position&quot;:&quot;fixed&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e3e4c9b e-con-full e-flex e-con e-child\" data-id=\"e3e4c9b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<a class=\"elementor-element elementor-element-7a0e76a e-con-full e-flex e-con e-child\" data-id=\"7a0e76a\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/feengrotten.admo.cloud\/stationsuebersichtseite-grottoneum\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55e3231 icon__wrapper elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"55e3231\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"35\" height=\"35\" viewBox=\"0 0 35 35\"><g id=\"Gruppe_3170\" data-name=\"Gruppe 3170\" transform=\"translate(-16 -24)\"><g id=\"Rechteck_2623\" data-name=\"Rechteck 2623\" transform=\"translate(16 24)\" fill=\"#fff\" stroke=\"#f49019\" stroke-width=\"2\"><rect width=\"35\" height=\"35\" rx=\"17.5\" stroke=\"none\"><\/rect><rect x=\"1\" y=\"1\" width=\"33\" height=\"33\" rx=\"16.5\" fill=\"none\"><\/rect><\/g><g id=\"arrow-down\" transform=\"translate(75.381 -4.314) rotate(90)\"><g id=\"Gruppe_3166\" data-name=\"Gruppe 3166\" transform=\"translate(40 32)\"><path id=\"Pfad_864\" data-name=\"Pfad 864\" d=\"M40,104l5.814,5.814L51.628,104\" transform=\"translate(-40 -96.525)\" fill=\"none\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\"><\/path><\/g><\/g><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af57bd8 elementor-widget elementor-widget-text-editor\" data-id=\"af57bd8\" 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>Aper\u00e7u<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t<div class=\"elementor-element elementor-element-cff91db btn-icon-small elementor-widget elementor-widget-button\" data-id=\"cff91db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/feengrotten.admo.cloud\/fr\/grottoneum\/grottoneum-station-14-comment-se-forme-une-concretion\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"11.428\" height=\"19.996\" viewBox=\"0 0 11.428 19.996\"><path id=\"icon_right\" d=\"M.4,19.6a1.524,1.524,0,0,1,.082-2.14L7.951,10,.482,2.534A1.524,1.524,0,0,1,.4.4,1.526,1.526,0,0,1,2.535.482L10.942,8.89l.044.045.041.038a1.517,1.517,0,0,1,0,2.053l-.041.038-.044.045-8.407,8.4A1.622,1.622,0,0,1,1.391,20,1.393,1.393,0,0,1,.4,19.6Z\" transform=\"translate(0 -0.004)\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Station 14<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3265205 e-con-full e-flex e-con e-parent\" data-id=\"3265205\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-c2d5841 e-con-full e-flex e-con e-child\" data-id=\"c2d5841\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5eb2eae e-con-full e-flex e-con e-child\" data-id=\"5eb2eae\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d1a40da e-con-full e-flex e-con e-child\" data-id=\"d1a40da\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3d7ea27 e-con-full e-flex e-con e-child\" data-id=\"3d7ea27\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57bd4b2 elementor-widget elementor-widget-text-editor\" data-id=\"57bd4b2\" 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>13<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e1498f elementor-widget elementor-widget-heading\" data-id=\"4e1498f\" 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\"><p style=\"margin-bottom:10.0pt;line-height:115%\"><font face=\"Arial, sans-serif\"><span style=\"font-size: 18.6667px\">La danse des mol\u00e9cules<\/span><\/font><span style=\"font-size: 30.075px\"><\/span><\/p><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5843ee1 e-con-full e-flex e-con e-child\" data-id=\"5843ee1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1cc7186 elementor-widget elementor-widget-text-editor\" data-id=\"1cc7186\" 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=\"isSelectedEnd\">L\u2019impressionnante diversit\u00e9 de couleurs des Feengrotten est due aux min\u00e9raux dissous dans les compositions les plus diverses. L\u2019eau qui perle du plafond contient de nombreux \u00e9l\u00e9ments chimiques et mol\u00e9cules qui peuvent se combiner pour former des min\u00e9raux solides. <\/p><p class=\"isSelectedEnd\">\u00c0 cette table des mol\u00e9cules, vous pouvez composer votre propre min\u00e9ral \u2013 comme un puzzle. Retirez une pi\u00e8ce du nuage d\u2019eau ; les \u00e9l\u00e9ments et mol\u00e9cules correspondants suivent automatiquement. D\u00e8s que toutes les pi\u00e8ces sont correctement assembl\u00e9es, des informations et illustrations suppl\u00e9mentaires sur le min\u00e9ral cr\u00e9\u00e9 apparaissent.  <\/p><p>Amusez-vous bien en d\u00e9couvrant et en assemblant les min\u00e9raux !<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22b26f4 e-con-full e-flex e-con e-parent\" data-id=\"22b26f4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa52701 e-con-full e-flex e-con e-parent\" data-id=\"aa52701\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ea5481f e-con-full e-flex e-con e-child\" data-id=\"ea5481f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-43e9c1e e-con-full e-flex e-con e-child\" data-id=\"43e9c1e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-706efad elementor-widget elementor-widget-heading\" data-id=\"706efad\" 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\">En savoir plus<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21f48e8 elementor-widget elementor-widget-n-accordion\" data-id=\"21f48e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3560\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3560\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> En savoir plus : <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"11.427\" viewBox=\"0 0 20 11.427\"><path id=\"icon_up\" d=\"M.4,19.6A1.524,1.524,0,0,1,.482,17.46L7.951,10,.482,2.534A1.524,1.524,0,0,1,.4.4,1.526,1.526,0,0,1,2.535.482L10.942,8.89l.044.045.041.038a1.388,1.388,0,0,1,.4,1.026,1.393,1.393,0,0,1-.4,1.027l-.041.038-.044.045-8.407,8.4A1.622,1.622,0,0,1,1.391,20,1.393,1.393,0,0,1,.4,19.6Z\" transform=\"translate(0 11.427) rotate(-90)\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"11.427\" viewBox=\"0 0 20 11.427\"><path id=\"icon_down\" d=\"M.4,19.6A1.524,1.524,0,0,1,.482,17.46L7.951,10,.482,2.534A1.524,1.524,0,0,1,.4.4,1.526,1.526,0,0,1,2.535.482L10.942,8.89l.044.045.041.038a1.388,1.388,0,0,1,.4,1.026,1.393,1.393,0,0,1-.4,1.027l-.041.038-.044.045-8.407,8.4A1.622,1.622,0,0,1,1.391,20,1.393,1.393,0,0,1,.4,19.6Z\" transform=\"translate(20) rotate(90)\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3560\" class=\"elementor-element elementor-element-3af9c14 e-con-full e-flex e-con e-child\" data-id=\"3af9c14\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3560\" class=\"elementor-element elementor-element-cd1a515 e-flex e-con-boxed e-con e-child\" data-id=\"cd1a515\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-468624f elementor-widget elementor-widget-text-editor\" data-id=\"468624f\" 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=\"PDq2pG_selectionAnchorContainer\" data-start=\"83\" data-end=\"442\">\u00ab Un mineur sans lumi\u00e8re est un pauvre h\u00e8re. \u00bb <\/p><p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"83\" data-end=\"442\">Tel est un vieux proverbe allemand. Il r\u00e9sume parfaitement le fait que l\u2019exploitation mini\u00e8re sans \u00e9clairage serait tout simplement impossible. Depuis les d\u00e9buts de l\u2019exploitation mini\u00e8re, les d\u00e9veloppements techniques ont continuellement am\u00e9lior\u00e9, au cours de nombreux si\u00e8cles, la mani\u00e8re dont la lumi\u00e8re \u00e9tait produite et utilis\u00e9e sous terre.  <\/p><p data-start=\"444\" data-end=\"703\">La premi\u00e8re source de lumi\u00e8re artificielle \u00e0 l\u2019\u00e2ge de la pierre et du bronze \u00e9tait la torche de bois r\u00e9sineux \u2013 un morceau de bois riche en r\u00e9sine qui brille intens\u00e9ment en br\u00fblant. Dans l\u2019Antiquit\u00e9, on fabriquait des lampes \u00e0 huile en argile, qui \u00e9taient g\u00e9n\u00e9ralement remplies de graisse animale, principalement du suif de b\u0153uf. <\/p><p data-start=\"705\" data-end=\"1010\">Au Moyen \u00c2ge, des lampes sont apparues, telles que celles utilis\u00e9es dans la mine Jeremias Gl\u00fcck. Ces lampes de mine, ouvertes ou ferm\u00e9es, \u00e9taient en argile, en laiton ou en fer. Le combustible utilis\u00e9 \u00e9tait le suif ou l\u2019huile extraite des graines de navette \u2013 une plante apparent\u00e9e au colza.  <\/p><p data-start=\"1012\" data-end=\"1251\" data-is-last-node=\"\" data-is-only-node=\"\">Les lampes de mine \u00e9taient \u00e9quip\u00e9es d\u2019un crochet robuste. Cela permettait aux mineurs de fixer leur lampe au sout\u00e8nement de la mine ou \u00e0 leurs v\u00eatements. Ainsi, les deux mains restaient libres pour pouvoir travailler en toute s\u00e9curit\u00e9 dans les galeries et les puits.  <\/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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac5ba2a e-con-full e-flex e-con e-parent\" data-id=\"ac5ba2a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;position&quot;:&quot;fixed&quot;,&quot;sticky&quot;:&quot;bottom&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;laptop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-3775a5e e-con-full e-flex e-con e-child\" data-id=\"3775a5e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de781ea elementor-widget__width-inherit elementor-widget elementor-widget-wp-widget-media_audio\" data-id=\"de781ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-media_audio.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<audio class=\"wp-audio-shortcode\" id=\"audio-12540-1\" preload=\"none\" style=\"width: 100%;\" controls=\"controls\"><source type=\"audio\/mpeg\" src=\"https:\/\/feengrotten.admo.cloud\/wp-content\/uploads\/2026\/08\/13-La-danse-des-molecules.mp3?_=1\" \/><source type=\"audio\/mpeg\" src=\"https:\/\/feengrotten.admo.cloud\/wp-content\/uploads\/2026\/08\/13-La-danse-des-molecules.mp3?_=1\" \/><a href=\"https:\/\/feengrotten.admo.cloud\/wp-content\/uploads\/2026\/08\/13-La-danse-des-molecules.mp3\">https:\/\/feengrotten.admo.cloud\/wp-content\/uploads\/2026\/08\/13-La-danse-des-molecules.mp3<\/a><\/audio>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Aper\u00e7u Station 14 13 La danse des mol\u00e9cules L\u2019impressionnante diversit\u00e9 de couleurs des Feengrotten est due aux min\u00e9raux dissous dans les compositions les plus diverses. L\u2019eau qui perle du plafond contient de nombreux \u00e9l\u00e9ments chimiques et mol\u00e9cules qui peuvent se combiner pour former des min\u00e9raux solides. \u00c0 cette table des mol\u00e9cules, vous pouvez composer votre [&hellip;]<\/p>\n","protected":false},"author":137,"featured_media":0,"parent":13305,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-12540","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/pages\/12540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/users\/137"}],"replies":[{"embeddable":true,"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/comments?post=12540"}],"version-history":[{"count":0,"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/pages\/12540\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/pages\/13305"}],"wp:attachment":[{"href":"https:\/\/feengrotten.admo.cloud\/fr\/wp-json\/wp\/v2\/media?parent=12540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}