{"id":11261,"date":"2022-04-24T15:02:46","date_gmt":"2022-04-24T15:02:46","guid":{"rendered":"https:\/\/gifex.com\/fr\/?post_type=ficha&#038;p=11261"},"modified":"2026-11-08T23:36:01","modified_gmt":"2026-11-08T23:36:01","slug":"ressources-mineralogiques-de-bourgogne-franche-comte","status":"publish","type":"ficha","link":"https:\/\/gifex.com\/fr\/fichier\/ressources-mineralogiques-de-bourgogne-franche-comte\/","title":{"rendered":"Ressources min\u00e9ralogiques de Bourgogne-Franche-Comt\u00e9"},"content":{"rendered":"<p style=\"text-align: center;\"><label style=\"font-size: 15px;\">Carte des ressources min\u00e9ralogiques de Bourgogne-Franche-Comt\u00e9.<\/label><\/p>\n<p><strong>Ressources min\u00e9ralogiques de Bourgogne-Franche-Comt\u00e9<\/strong><\/p>\n<p><img decoding=\"async\" class=\"wp-image-11263 size-full alignright\" src=\"https:\/\/gifex.com\/fr\/wp-content\/uploads\/11261\/Carte-des-ressources-mineralogiques-de-Bourgogne-Franche-Comte-1.png\" alt=\"\" width=\"360\" height=\"81\" srcset=\"https:\/\/gifex.com\/fr\/wp-content\/uploads\/11261\/Carte-des-ressources-mineralogiques-de-Bourgogne-Franche-Comte-1.png 360w, https:\/\/gifex.com\/fr\/wp-content\/uploads\/11261\/Carte-des-ressources-mineralogiques-de-Bourgogne-Franche-Comte-1-300x68.png 300w\" sizes=\"(max-width: 360px) 100vw, 360px\" \/>La r\u00e9gion Bourgogne-Franche-Comt\u00e9 poss\u00e8de un sous-sol g\u00e9ologiquement diversifi\u00e9. Ses ressources min\u00e9rales comprennent des roches calcaires, des granites, des mat\u00e9riaux alluvionnaires, des min\u00e9raux industriels et plusieurs substances m\u00e9talliques.<\/p>\n<p>Le massif du Morvan, les plateaux calcaires de Bourgogne, les montagnes du Jura et les Vosges m\u00e9ridionales pr\u00e9sentent des caract\u00e9ristiques g\u00e9ologiques diff\u00e9rentes.<\/p>\n<p><strong>1. Principales ressources min\u00e9rales<\/strong><\/p>\n<p>On peut distinguer plusieurs grandes cat\u00e9gories :<\/p>\n<div class=\"boxscrl\">\n<table width=\"431\">\n<tbody>\n<tr>\n<td width=\"123\"><strong>Ressource<\/strong><\/td>\n<td width=\"308\"><strong>Utilisations principales<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Calcaire<\/td>\n<td width=\"308\">Ciment, chaux, granulats et pierre de construction<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Granite<\/td>\n<td width=\"308\">Construction, pavage et d\u00e9coration<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Sables et graviers<\/td>\n<td width=\"308\">B\u00e9ton et travaux publics<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Argiles<\/td>\n<td width=\"308\">Tuiles, briques et c\u00e9ramique<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Marne<\/td>\n<td width=\"308\">Industrie cimenti\u00e8re et amendements<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Gypse<\/td>\n<td width=\"308\">Pl\u00e2tre<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Fluorine<\/td>\n<td width=\"308\">Industrie chimique et m\u00e9tallurgie<\/td>\n<\/tr>\n<tr>\n<td width=\"123\">Sel<\/td>\n<td width=\"308\">Industrie chimique et usages industriels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p> &nbsp;<br \/>\n<label style=\"font-size: 15px;\">La DREAL et le BRGM ont recens\u00e9 46 ressources min\u00e9rales dans leur inventaire r\u00e9gional initial. <\/label><\/p>\n<p><strong>2. R\u00e9partition g\u00e9ographique des ressources<\/strong><\/p>\n<p><strong>C\u00f4te-d&#8217;Or<\/strong><\/p>\n<ul>\n<li>Calcaires de Bourgogne.<\/li>\n<li>Pierre de construction et de d\u00e9coration.<\/li>\n<li>Granulats et mat\u00e9riaux pour le b\u00e2timent.<\/li>\n<\/ul>\n<p><strong>Ni\u00e8vre et Sa\u00f4ne-et-Loire<\/strong><\/p>\n<ul>\n<li>Fluorine du Morvan.<\/li>\n<li>Roches granitiques et m\u00e9tamorphiques.<\/li>\n<li>Mat\u00e9riaux de carri\u00e8re.<\/li>\n<\/ul>\n<p><strong>Jura et Doubs<\/strong><\/p>\n<ul>\n<li>Calcaires et marnes.<\/li>\n<li>Sables et graviers.<\/li>\n<li>Roches massives pour les granulats.<\/li>\n<\/ul>\n<p><strong>Haute-Sa\u00f4ne et Territoire de Belfort<\/strong><\/p>\n<ul>\n<li>Granites et roches cristallines.<\/li>\n<li>Mat\u00e9riaux de construction.<\/li>\n<li>Min\u00e9ralisations m\u00e9talliques historiques.<\/li>\n<\/ul>\n<p><strong>Yonne<\/strong><\/p>\n<ul>\n<li>Calcaires.<\/li>\n<li>Argiles.<\/li>\n<li>Sables et mat\u00e9riaux alluvionnaires.<\/li>\n<\/ul>\n<p><strong>3. Les ressources m\u00e9talliques et min\u00e9ralogiques<\/strong><\/p>\n<p><strong>Fluorine<\/strong><br \/>\nPr\u00e9sente dans le Morvan, notamment dans les anciens districts miniers. Exploit\u00e9e historiquement pour l&#8217;industrie.<\/p>\n<p><strong>Uranium<\/strong><strong><br \/>\n<\/strong>Min\u00e9ralisations connues dans le Morvan et ses environs, avec une exploitation historique.<\/p>\n<p><strong>Antimoine<\/strong><br \/>\nMin\u00e9ralisations associ\u00e9es aux terrains anciens du socle du Morvan.<\/p>\n<p><strong>Cuivre<\/strong><br \/>\nIndices de min\u00e9ralisations cuprif\u00e8res dans les terrains du Morvan et du Beaujolais.<\/p>\n<p><label style=\"font-size: 15px;\">Le BRGM identifie notamment le secteur Morvan-Br\u00e9venne comme pr\u00e9sentant un potentiel pour la fluorine, l&#8217;antimoine, l&#8217;uranium et plusieurs m\u00e9taux. Il s&#8217;agit d&#8217;un potentiel g\u00e9ologique et non de r\u00e9serves toutes exploitables.<\/label><\/p>\n<p><strong>4. Les ressources min\u00e9rales par d\u00e9partement<\/strong><\/p>\n<div class=\"boxscrl\">\n<table width=\"464\">\n<tbody>\n<tr>\n<td width=\"157\"><strong>D\u00e9partement<\/strong><\/td>\n<td width=\"307\"><strong>Ressources principales<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"157\">C\u00f4te-d&#8217;Or (21)<\/td>\n<td width=\"307\">Calcaires, marnes, pierres ornementales<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Doubs (25)<\/td>\n<td width=\"307\">Calcaires, granulats, argiles<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Jura (39)<\/td>\n<td width=\"307\">Calcaires, marnes, sables<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Ni\u00e8vre (58)<\/td>\n<td width=\"307\">Granites, fluorine, calcaires<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Haute-Sa\u00f4ne (70)<\/td>\n<td width=\"307\">Calcaires, granites, gr\u00e8s<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Sa\u00f4ne-et-Loire (71)<\/td>\n<td width=\"307\">Calcaires, fluorine, argiles, granulats<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Yonne (89)<\/td>\n<td width=\"307\">Calcaires, argiles, sables<\/td>\n<\/tr>\n<tr>\n<td width=\"157\">Territoire de Belfort (90)<\/td>\n<td width=\"307\">Calcaires, roches cristallines, mat\u00e9riaux de carri\u00e8re<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p> &nbsp;<br \/>\n<strong>5. Importance \u00e9conomique de l&#8217;exploitation min\u00e9rale<\/strong><\/p>\n<p>Les ressources min\u00e9rales contribuent \u00e0 plusieurs secteurs \u00e9conomiques :<\/p>\n<ul>\n<li>Construction : production de granulats, pierres et mat\u00e9riaux.<\/li>\n<li>Industrie : approvisionnement en min\u00e9raux industriels.<\/li>\n<li>Agriculture : amendements calcaires.<\/li>\n<li>B\u00e2timent : extraction de pierres naturelles.<\/li>\n<li>Travaux publics : routes, voies ferr\u00e9es et infrastructures.<\/li>\n<\/ul>\n<p>En 2026, la Bourgogne-Franche-Comt\u00e9 compte plus de 275 carri\u00e8res en activit\u00e9. Le sch\u00e9ma r\u00e9gional des carri\u00e8res a \u00e9t\u00e9 approuv\u00e9 le 19 janvier 2026 pour organiser leur exploitation pendant les douze prochaines ann\u00e9es.<\/p>\n<p><strong>\u00c0 retenir<\/strong> : les principales richesses min\u00e9rales de Bourgogne-Franche-Comt\u00e9 sont les calcaires, les granites, les argiles, les sables, les graviers et la fluorine du Morvan. Les ressources m\u00e9talliques constituent \u00e9galement un patrimoine g\u00e9ologique important, m\u00eame si leur exploitation actuelle est limit\u00e9e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La r\u00e9gion Bourgogne-Franche-Comt\u00e9 poss\u00e8de un sous-sol g\u00e9ologiquement diversifi\u00e9. Ses ressources min\u00e9rales comprennent des roches calcaires, des granites &#8230;<\/p>\n","protected":false},"author":1,"featured_media":11262,"template":"","categoria_ficha":[1775],"class_list":["post-11261","ficha","type-ficha","status-publish","has-post-thumbnail","hentry","categoria_ficha-cartes-de-bourgogne-franche-comte"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ressources min\u00e9ralogiques de Bourgogne-Franche-Comt\u00e9 - Gifex<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gifex.com\/fr\/fichier\/ressources-mineralogiques-de-bourgogne-franche-comte\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ressources min\u00e9ralogiques de Bourgogne-Franche-Comt\u00e9 - Gifex\" \/>\n<meta property=\"og:description\" content=\"La r\u00e9gion Bourgogne-Franche-Comt\u00e9 poss\u00e8de un sous-sol g\u00e9ologiquement diversifi\u00e9. 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