{"id":1051,"date":"2025-07-28T14:31:06","date_gmt":"2025-07-28T12:31:06","guid":{"rendered":"https:\/\/www.minesparis.psl.eu\/musee\/?page_id=1051"},"modified":"2026-09-03T16:40:43","modified_gmt":"2026-09-03T14:40:43","slug":"les-mineraux","status":"publish","type":"page","link":"https:\/\/www.minesparis.psl.eu\/musee\/le-musee\/collections\/les-mineraux\/","title":{"rendered":"Les min\u00e9raux"},"content":{"rendered":"\n<div class=\"container block-full-largeur\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-12\">\n\t\t\t<h2>Une collection de rang mondial<\/h2>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container bloc-50-50\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-6\">\n\t\t\t<p style=\"text-align: justify\">Avec pr\u00e8s de 5000 \u00e9chantillons expos\u00e9es et plus de 100 000 dans ses collections, Le Mus\u00e9e dispose de l&rsquo;une des plus grandes collections mondiales de min\u00e9raux. Dans la galerie sont expos\u00e9es 832 esp\u00e8ces de min\u00e9raux diff\u00e9rents. Pr\u00e9voyez du temps pour votre visite !<\/p>\n<p style=\"text-align: justify\">La collection a une valeur scientifique bien s\u00fbr, notamment avec ce que l&rsquo;on appelle les min\u00e9raux \u00ab\u00a0types\u00a0\u00bb : ce sont les min\u00e9raux qui ont servi pour les analyses scientifiques permettant la description d&rsquo;une nouvelle esp\u00e8ce min\u00e9rale. Le mus\u00e9e est l&rsquo;un des plus grands d\u00e9positaires au monde de ces esp\u00e8ces de grande valeur scientifique.<\/p>\n<p style=\"text-align: justify\">Mais au-del\u00e0 de cette valeur scientifique, les \u00e9chantillons ont aussi une valeur historique : des grands noms de la min\u00e9ralogie ont \u0153uvr\u00e9es dans les collections, et nous on transmis cet h\u00e9ritage jusqu&rsquo;\u00e0 nos jours. On peut par exemple nommer l&rsquo;Abb\u00e9 Ren\u00e9 Just-Ha\u00fcy, le premier conservateur du Mus\u00e9e d\u00e8s 1794 : pr\u00eatre r\u00e9fractaire \u00e0 la constitution civile du clerg\u00e9 en 1791, il est consid\u00e9r\u00e9 comme le p\u00e8re de la cristallographie.<\/p>\n\t\t<\/div>\n\t\t<div class=\"col-md-6\">\n\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-762 alignleft\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29-300x225.jpg\" alt=\"\" width=\"541\" height=\"406\" srcset=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29-300x225.jpg 300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29-1024x768.jpg 1024w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29-768x576.jpg 768w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29-1300x975.jpg 1300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-29.jpg 1533w\" sizes=\"auto, (max-width: 541px) 100vw, 541px\" \/><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container block-full-largeur\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-12\">\n\t\t\t<hr \/>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container bloc-50-50\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-6\">\n\t\t\t<h2>Qu&rsquo;est ce qu&rsquo;un minerai ?<\/h2>\n<ul>\n<li style=\"text-align: justify\">Un minerai est un mat\u00e9riau d&rsquo;origine naturelle dont on peut extraire un ou plusieurs min\u00e9raux pr\u00e9sentant un int\u00e9r\u00eat \u00e9conomique.<\/li>\n<li style=\"text-align: justify\">La chalcopyrite, un sulfure de fer et de cuivre, est par exemple un des principaux minerais de cuivre.<\/li>\n<li style=\"text-align: justify\">La l\u00e9pidolite est par exemple un minerai principal de lithium.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4472\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1-300x200.png\" alt=\"\" width=\"539\" height=\"359\" srcset=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1-300x200.png 300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1-1024x683.png 1024w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1-768x512.png 768w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1-1300x867.png 1300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/4758_06_Tourmaline-elbaite-min-1024x683-1.png 1535w\" sizes=\"auto, (max-width: 539px) 100vw, 539px\" \/><\/p>\n<p style=\"text-align: center\"><em>Minerai de lithium : roche compos\u00e9e de l\u00e9pidolite (mica riche en lithium) et de tourmaline elba\u00efte rose (tourmaline contenant \u00e9galement du lithium), provenant de Pala, Californie, USA (ENSMP 4758). <\/em><em>\u00a9 Mus\u00e9e de Min\u00e9ralogie Mines Paris &#8211; PSL \/ E. Gaillou.<\/em><\/p>\n\t\t<\/div>\n\t\t<div class=\"col-md-6\">\n\t\t\t<h2 style=\"text-align: left\">Qu&rsquo;est ce qu&rsquo;un min\u00e9ral ?<\/h2>\n<ul>\n<li>Un min\u00e9ral est un solide cristallin naturel, caract\u00e9ris\u00e9 par une composition chimique donn\u00e9e associ\u00e9e \u00e0 une structure atomique sp\u00e9cifique. Un min\u00e9ral peut \u00eatre constitu\u00e9 d\u2019un seul \u00e9l\u00e9ment (ce qui est rare, on parle alors d\u2019\u00e9l\u00e9ments natifs), mais le plus souvent, il s\u2019agit de compos\u00e9s (contenant au moins deux \u00e9l\u00e9ments chimiques).<\/li>\n<li>Il existe quelques exceptions \u00e0 cette d\u00e9finition simplifi\u00e9e, comme le mercure, qui est un min\u00e9ral mais qui est liquide \u00e0 temp\u00e9rature ambiante. Quelques min\u00e9raux solides d\u00e9pourvus d\u2019arrangement atomique (amorphe) sont consid\u00e9r\u00e9s comme des min\u00e9raux, comme les opales.<\/li>\n<\/ul>\n<p style=\"text-align: justify\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4468 aligncenter\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/6199_08b_Tourmaline-min-1158x1536-1-293x300.jpg\" alt=\"\" width=\"328\" height=\"336\" srcset=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/6199_08b_Tourmaline-min-1158x1536-1-293x300.jpg 293w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/6199_08b_Tourmaline-min-1158x1536-1-1000x1024.jpg 1000w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/6199_08b_Tourmaline-min-1158x1536-1-768x787.jpg 768w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2026\/08\/6199_08b_Tourmaline-min-1158x1536-1.jpg 1158w\" sizes=\"auto, (max-width: 328px) 100vw, 328px\" \/><\/p>\n<p style=\"text-align: center\"><em>Cristal multicolore de tourmaline elba\u00efte provenant du Br\u00e9sil (ENSMP 6199). <\/em><em>\u00a9 Mus\u00e9e de Min\u00e9ralogie Mines Paris &#8211; PSL \/ E. Gaillou.<\/em><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container block-full-largeur\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-12\">\n\t\t\t<hr \/>\n<h2>Comment classifier les min\u00e9raux ?<\/h2>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container bloc-50-50\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-6\">\n\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-833\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1-300x169.png\" alt=\"\" width=\"790\" height=\"445\" srcset=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1-300x169.png 300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1-1024x576.png 1024w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1-768x432.png 768w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1-1300x731.png 1300w, https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-1.png 1366w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p style=\"text-align: center\"><em>\u00c9chantillons de tiroir de la collection de Dr\u00e9e \/ Dolomieu. \u00a9 Mus\u00e9e de Min\u00e9ralogie Mines Paris &#8211; PSL \/ E. Gaillou.<\/em><\/p>\n\t\t<\/div>\n\t\t<div class=\"col-md-6\">\n\t\t\t<p style=\"text-align: justify\">Plusieurs classifications existent pour classer les plus de 6000 esp\u00e8ces de min\u00e9raux existant actuellement\u00a0 dans le monde. C&rsquo;est la classification de Dana de 1837, du nom du g\u00e9ologue am\u00e9ricain James Dwight Dana, qui a \u00e9t\u00e9 retenue \u00e0 l&rsquo;internationale. Elle fut r\u00e9vis\u00e9e plusieurs fois par la suite, principalement par Strunz (1941) puis Nickel et Strunz (2002) et actuellement maintenue par Mindat.org. Cette classification contient 10 grandes familles de min\u00e9raux, class\u00e9es selon leur chimie. C&rsquo;est sur la base de cette classification que l&rsquo;International Mineralogical Association met \u00e0 jour les nouvelles esp\u00e8ces et leur classement.<\/p>\n<p style=\"text-align: justify\">Lors d&rsquo;une grande campagne de r\u00e9am\u00e9agement de la collection \u00e0 partir des ann\u00e9es 1960, c&rsquo;est donc naturellement que les min\u00e9raux sont r\u00e9organis\u00e9s dans ses 10 \u00ab\u00a0classes\u00a0\u00bb, que ce soit au sein de la r\u00e9serve qu&rsquo;au sein de l&rsquo;exposition.<\/p>\n<p style=\"text-align: justify\"><span data-teams=\"true\">Ainsi, la r\u00e9partition des \u00e9chantillons dans le Mus\u00e9e suit cette classification : chaque salle du Mus\u00e9e accueille une famille diff\u00e9rente, allant des natifs aux silicates. Cela permettait aux \u00e9tudiants et amateurs de visualiser et d&rsquo;illustrer la classification scientifique des min\u00e9raux, juste en parcourant la galerie.<\/span><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container block-full-largeur\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-12\">\n\t\t\t<hr \/>\n<h2 style=\"text-align: justify\">D&rsquo;o\u00f9 viennent les min\u00e9raux de la collection ?<\/h2>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container bloc-50-50\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-6\">\n\t\t\t<p style=\"text-align: justify\"><span data-teams=\"true\">La provenance des \u00e9chantillons est tr\u00e8s diverse, et refl\u00e8te l&rsquo;\u00e9volution de l\u2019\u00c9cole des Mines au cours de l&rsquo;histoire.<\/span><span data-teams=\"true\"> C&rsquo;est avec la cr\u00e9ation du \u00ab\u00a0Cabinet de Min\u00e9ralogie\u00a0\u00bb en 1794 par d\u00e9cret du Comit\u00e9 de Salut Public que la collection du mus\u00e9e se constitue r\u00e9ellement. Le cabinet est constitut\u00e9 <\/span>afin de r\u00e9unir et pr\u00e9server \u00ab toutes les productions du globe et de la R\u00e9publique, rang\u00e9es suivant l\u2019ordre des localit\u00e9s \u00bb. Les moyens sont d\u00e9ploy\u00e9s pour constituer cette collection nationale, qui r\u00e9pertorie les min\u00e9raux suivant leur gisement, mais \u00e9galement suivant les esp\u00e8ces min\u00e9rales.<\/p>\n<p style=\"text-align: justify\">Ce sont des achats de collections enti\u00e8res, des missions de terrain des professeurs et des \u00e9l\u00e8ves, mais aussi des confiscations r\u00e9volutionnaires qui constituent au d\u00e9but la collection du Cabinet de Min\u00e9ralogie.<\/p>\n<p style=\"text-align: justify\"><span data-teams=\"true\">Le XIX\u00e8me si\u00e8cle constitue la p\u00e9riode la plus faste, avec les retours des grandes exp\u00e9ditions scientifiques, les missions sur le terrain, des produits des expositions universelles, des achats, dons et legs de collections, ainsi que des \u00e9changes.\u00a0<\/span><\/p>\n\t\t<\/div>\n\t\t<div class=\"col-md-6\">\n\t\t\t<p style=\"text-align: justify\">La provenance g\u00e9ographique est \u00e9galement tr\u00e8s diverse : si la majorit\u00e9 provient de France et d&rsquo;Europe\u00a0 (rappelant le but premier du Mus\u00e9e qui fut d&rsquo;inventorier, cartographier et de recenser toutes les ressources min\u00e9rales de France), une partie importante des min\u00e9raux proviennent des anciens empires coloniaux, d&rsquo;o\u00f9 la grande vari\u00e9t\u00e9 au sein des collections avec plus d&rsquo;une centaine de pays repr\u00e9sent\u00e9s.<\/p>\n<p style=\"text-align: justify\">D\u00e8s 1995, la collection est digitalis\u00e9e et chaque \u00e9chantillon est dot\u00e9 d&rsquo;un num\u00e9ro d&rsquo;inventaire \u00ab\u00a0ENSMP\u00a0\u00bb pour Collection de l&rsquo;\u00c9cole Nationale Sup\u00e9rieure des Mines de Paris, inscrit \u00e0 l&rsquo;inventaire national du patrimoine fran\u00e7ais. Les \u00e9changes ne sont plus possibles sur ces \u00e9chantillons r\u00e9pertori\u00e9s \u00e0 cet inventaire national, la collection ne peut que s&rsquo;enrichir.<\/p>\n<p style=\"text-align: justify\"><span data-teams=\"true\">Depuis 2011, les nouvelles acquisitions du mus\u00e9e se font <a href=\"https:\/\/soutenir.mines-paristech.fr\/MUSEE\">uniquement par des dons, qu&rsquo;ils soient mon\u00e9taires ou en nature<\/a>. On compte environ une cinquantaine d&rsquo;\u00e9chantillons par an, pour lesquels le nom du donateur est enregistr\u00e9 dans la base de donn\u00e9es et inscrit sur le cartel accompagnant le min\u00e9ral, qu&rsquo;il soit en en vitrine ou rang\u00e9 en tiroir. <\/span>Aujourd&rsquo;hui, les \u00e9chantillons entrant en collection sont s\u00e9lectionn\u00e9s pour s&rsquo;assurer de leur tra\u00e7abilit\u00e9.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"container block-full-largeur\">\n\t<div class=\"row mt-4\">\n\t\t<div class=\"col-md-12\">\n\t\t\t<h3 style=\"text-align: left\">Des min\u00e9raux remarquables<\/h3>\n<p style=\"text-align: justify\"><span data-teams=\"true\">Certains \u00e9chantillons du Mus\u00e9e sont consid\u00e9r\u00e9es comme parmi les plus esth\u00e9tiques, parfaits, de tailles remarquables, pour leur provenance ou esp\u00e8ce min\u00e9rale, ou encore pour leur valeur historique et scientifique. <\/span><span data-teams=\"true\">Retrouvez en quelques-uns ci-dessous. <\/span><span data-teams=\"true\">Pour les plus curieux, nous vous invitons \u00e0 venir d\u00e9couvrir les autres au sein du Mus\u00e9e !<\/span><\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n<div class=\"block-carrousel\">\n\t<div class=\"row\">\n\t\t<div class=\"row\">\n            <div class=\"col-md-12\">\n                                            <\/div>\n\t\t\t<div class=\"col-md-2\"><\/div>\n\t\t\t<div class=\"col-md-8\">\n\t\t\t\t\t\t\t\t\t<div id=\"page-carousel-478355196\" class=\"carousel slide carousel-fade\" data-ride=\"carousel\">\n\t\t\t\t\t\t<div class=\"carousel-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item active\" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Rhodochrosite_16552_25-1.png\" alt=\"Rhodochrosite 2\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/6199_08b_Tourmaline-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/15481_14_azurite-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-de-Mineralogie-Mines-Paris-PSL-23-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/84195_26_Fluorite-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/G5A6341_EAJ_MMineralogie_04-2024_BD-e1753965436165.png\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/25915_05_soufre_Sicilie-Italie-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/16555_16_pyromorphite-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/16543_09_pyrite-Huanzala-Huallanca-DosDeMayo-Perou-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" 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d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/6280_02_Sepiolite-min-scaled.jpg\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/82932_03b_Azurite-min-scaled.jpg\" alt=\"Azurite, Malbunka Mine, Areyonga, Australie (ENSMP 82932)\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"carousel-item \" data-interval=\"3000\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"eco d-block w-100\" src=\"https:\/\/www.minesparis.psl.eu\/musee\/wp-content\/uploads\/sites\/29\/2025\/07\/Musee-Mineralogie.png\" alt=\"\" class=\"\" \/>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<!-- Contr\u00f4les -->\n\t\t\t\t\t\t<a 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