{"id":635,"date":"2024-07-09T13:39:48","date_gmt":"2024-07-09T11:39:48","guid":{"rendered":"https:\/\/anr.gm.univ-montp2.fr\/?page_id=635"},"modified":"2024-07-26T11:29:08","modified_gmt":"2024-07-26T09:29:08","slug":"les-tectonites","status":"publish","type":"page","link":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/?page_id=635","title":{"rendered":"Qu&#8217;est ce qu&#8217;une &#8220;tectonite&#8221;?"},"content":{"rendered":"\n<p style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px; text-indent:2em; \", align=\"justify\"> \n<strong>Une tectonite est une roche d\u00e9form\u00e9e sous l\u2019effet des contraintes accumul\u00e9es par les mouvements des plaques tectoniques \u00e0 leurs fronti\u00e8res, par exemple dans une cha\u00eene de montagnes ou dans un bassin extensif (rift).<\/strong>\n<BR>\n<BR>\n<\/p>\n<p style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px; text-indent:2em; \", align=\"justify\"> \nL\u2019analyse des tectonites permet de reconstituer la d\u00e9formation pass\u00e9e subie par les roches, ce qui est utile dans de nombreux domaines, fondamentaux ou appliqu\u00e9s, en sciences de la Terre, de l\u2019Eau et de l\u2019Environnement, par exemple : <BR>\n<ul style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px;\">\n<li>dynamique des reliefs et des paysages<\/li>\n<li>risques naturels (tremblements de terre, glissements de terrain)<\/li>\n<li>circulation des fluides dans le sous-sol (ressources en eau, ressources en gaz naturel et en p\u00e9trole)<\/li>\n<li>\u00e9volution du puzzle de la tectonique des plaques sous l\u2019effet des mouvements de la Terre interne<\/li>\n<li>formation de bassins s\u00e9dimentaires lors du cycle orog\u00e9nique<\/li>\n<li>formation de ressources min\u00e9rales&#8230; <\/li>\n<\/ul>\n<\/p>\n<p style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px; text-indent:2em; \", align=\"justify\"> \nL\u2019\u00e9tude des tectonites de cette collection est ainsi int\u00e9gr\u00e9e dans la formation de nos \u00e9tudiants, <a href=\"https:\/\/terre-eau-fds.edu.umontpellier.fr\/\" target=\"blanck\" rel=\"noopener\">futurs g\u00e9ologues dans des domaines vari\u00e9s<\/a>.\n<BR>\n<\/p>\n<p style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px; text-indent:2em; \", align=\"justify\"> \n<strong>La d\u00e9formation des roches est visible \u00e0 diff\u00e9rentes \u00e9chelles<\/strong>. Les d\u00e9formations les plus impressionnantes sont \u00e0 l\u2019\u00e9chelle kilom\u00e9trique, mais les g\u00e9ologues s\u2019int\u00e9ressent aussi aux microstructures tectoniques submillim\u00e9triques.\n<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-48 \" id=\"oxi-image-hover-wrapper-48\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-48-58\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-22-a-10.41.59.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Image de la Terre en projection Van der Grinten II<\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">\u00a9 Tobias Jung<\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-30 \" id=\"oxi-image-hover-wrapper-30\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-30-40\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-17-a-16.06.07.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Photo des Alpes, prise depuis l'ISS <\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">Thomas Pesquet\/ ESA\/ Nasa<\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-32 \" id=\"oxi-image-hover-wrapper-32\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-32-42\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-17-a-15.36.28.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Pli anticlinal et failles inverses dans le massif du Tianshan (Chine) <\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">\u00a9 St\u00e9phane Dominguez<\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-33 \" id=\"oxi-image-hover-wrapper-33\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-33-43\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-17-a-16.06.29.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Pli d\u2019un filon de Pegmatite, Cap de Creus, Espagne<\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">\u00a9 Thomas Roberdel <\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-34 \" id=\"oxi-image-hover-wrapper-34\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-34-44\">\r\n                                                    <a  href=\"https:\/\/sketchfab.com\/3d-models\/tectoum-268-0319dd1ef80648e4989c4fea8aece80b\" target=\"_blank\" rel=\"nofollow\">\r\n                                                            <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-17-a-15.36.38.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Echantillon de la collection de tectonites de l'Universit\u00e9 de Montpellier <\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">Echantillon n\u00b0268 <\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                        <\/a>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-35 \" id=\"oxi-image-hover-wrapper-35\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-35-45\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-17-a-15.35.25.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">D\u00e9formation plastique d\u2019un cristal d'olivine<\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">\u00a9 Fran\u00e7oise Boudier<\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p style=\"font-family:Helvetica ;font-size: 16px; line-height: 22px; text-indent:2em; \", align=\"justify\"> \nLa d\u00e9formation subie par la roche peut \u00eatre : \n<BR>\n\u2022 <font color =\"081dd1\"><u><strong>fragile<\/strong> (ou cassant)<\/u><\/font color>: d\u00e9formation localis\u00e9e sur un plan de rupture (faille) qui peut \u00eatre associ\u00e9 \u00e0 des s\u00e9ismes en particulier aux fronti\u00e8res de plaques. Ce comportement fragile se produit g\u00e9n\u00e9ralement pour des roches \u00e0 faible profondeur et donc \u00e0 faible temp\u00e9rature.\n<BR>\n<BR>\n\u2022 <font color='#fb0101'><u><strong>ductile<\/strong><\/u><\/font color> : d\u00e9formation continue sans rupture entra\u00eenant une transformation totale de la roche (aplatissement, \u00e9tirement, pli, boudinage, etc.). On parle \u00e9galement de fluage des roches, qui a lieu plus en profondeur pour des temp\u00e9ratures et pression plus \u00e9lev\u00e9es\n<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"372\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9-1024x372.jpg\" alt=\"\" class=\"wp-image-1576\" style=\"width:467px;height:auto\" srcset=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9-1024x372.jpg 1024w, https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9-300x109.jpg 300w, https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9-768x279.jpg 768w, https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9-500x182.jpg 500w, https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/IMG_0208-9.jpg 1474w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-38 \" id=\"oxi-image-hover-wrapper-38\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-38-48\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-03-a-17.05.48-1.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Faille normale et endommagement (Lossiemouth, \u00c9cosse) <\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">\u00a9 Gr\u00e9gory Ballas <\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">            <div class=\"oxi-addons-container noLightbox oxi-image-hover-wrapper-37 \" id=\"oxi-image-hover-wrapper-37\">\r\n                <div class=\"oxi-addons-row\">\r\n                                <div class=\"oxi-image-hover-style oxi-bt-col-lg-12 oxi-bt-col-md-12 oxi-bt-col-sm-12  \" sa-data-animation=\"zoomIn\" sa-data-animation-offset=\"100%\" sa-data-animation-delay=\"0ms\" sa-data-animation-duration=\"1000ms\">\r\n                <div class=\"oxi-image-hover-style-square\">\r\n                    <div class=\"oxi-image-hover oxi-image-square-hover oxi-image-square-hover-style-2 oxi-image-square-hover-37-47\">\r\n                                                    <div class=\"oxi-image-hover-figure top_to_bottom\">\r\n                                <div class=\"oxi-image-hover-image\">\r\n                                    <img decoding=\"async\" src=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/Capture-decran-2024-07-03-a-17.05.58.png\" >\r\n                                <\/div>\r\n                                <div class=\"oxi-image-hover-figure-caption\">\r\n                                    <div class=\"oxi-image-hover-caption-tab\">\r\n                                                                                    <div class=\"oxi-image-hover-figure-heading iheu-fade-up \"><h3 class=\"oxi-image-hover-heading oxi-image-hover-heading-underline\">Plis dans les couches de radiolarites et de gr\u00e8s de la nappe de Balagne (Haute-Corse, Col de San Colombano)<\/h3><\/div>\r\n                                                                                            <div class=\"oxi-image-hover-content iheu-fade-up \">Les d\u00e9p\u00f4ts s\u00e9dimentaires marins profonds du Jurassique ont \u00e9t\u00e9 d\u00e9form\u00e9s lors de l'orogen\u00e8se alpine \u00e0 l'Eoc\u00e8ne. \u00a9 Fr\u00e9d\u00e9ric Gueydan<\/div>\r\n                                                                                <\/div>\r\n                                <\/div>\r\n                            <\/div>\r\n                                                <\/div>\r\n                <\/div>\r\n                 <\/div>                <\/div>\r\n            <\/div>\r\n        \n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 style=\"font-family:Helvetica; font-size: 30px\">\nExemples d&#8217;\u00e9chantillons \u00a9Sketchfab\n<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 style=\"font-family:Helvetica; font-size: 17px\">\nEchantillon affect\u00e9 par une d\u00e9formation fragile\n<\/h2>\n<BR>\n<div class=\"sketchfab-embed-wrapper\"> <iframe title=\"TectoUM - 635\" frameborder=\"0\" allowfullscreen mozallowfullscreen=\"true\" webkitallowfullscreen=\"true\" allow=\"autoplay; fullscreen; xr-spatial-tracking\" xr-spatial-tracking execution-while-out-of-viewport execution-while-not-rendered web-share src=\"https:\/\/sketchfab.com\/models\/b59baef95a40482c93a7c9abf1064239\/embed\"> <\/iframe> <p style=\"font-size: 13px; font-weight: normal; margin: 5px; color: #4A4A4A;\"> <a href=\"https:\/\/sketchfab.com\/3d-models\/tectoum-635-b59baef95a40482c93a7c9abf1064239?utm_medium=embed&#038;utm_campaign=share-popup&#038;utm_content=b59baef95a40482c93a7c9abf1064239\" target=\"_blank\" rel=\"nofollow noopener\" style=\"font-weight: bold; color: #1CAAD9;\"> Echantillon n\u00b0635, Collection : Endommagement <\/a><\/p><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 style=\"font-family:Helvetica; font-size: 17px\">\nEchantillon affect\u00e9 par une d\u00e9formation ductile\n<\/h2>\n<BR>\n<div class=\"sketchfab-embed-wrapper\"> <iframe title=\"TectoUM - 54\" frameborder=\"0\" allowfullscreen mozallowfullscreen=\"true\" webkitallowfullscreen=\"true\" allow=\"autoplay; fullscreen; xr-spatial-tracking\" xr-spatial-tracking execution-while-out-of-viewport execution-while-not-rendered web-share src=\"https:\/\/sketchfab.com\/models\/5c237d8852c54fd491751399423bdd01\/embed\"> <\/iframe> <p style=\"font-size: 13px; font-weight: normal; margin: 5px; color: #4A4A4A;\"> <a href=\"https:\/\/sketchfab.com\/3d-models\/tectoum-54-5c237d8852c54fd491751399423bdd01?utm_medium=embed&#038;utm_campaign=share-popup&#038;utm_content=5c237d8852c54fd491751399423bdd01\" target=\"_blank\" rel=\"nofollow noopener\" style=\"font-weight: bold; color: #1CAAD9;\"> Echantillon n\u00b054, Collection : Cisaillement <\/a><\/p><\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<div class=\"wptb-table-container wptb-table-1097\" data-wptb-horizontal-scroll-status=\"true\"><div class=\"wptb-table-container-matrix\" id=\"wptb-table-id-1097\" data-wptb-version=\"1.4.15\" data-wptb-pro-status=\"false\"><table class=\"wptb-preview-table wptb-element-main-table_setting-232\" style=\"border: 0px solid rgb(255, 255, 255);\" data-reconstraction=\"1\" data-wptb-table-tds-sum-max-width=\"464\" data-wptb-cells-width-auto-count=\"4\" data-wptb-horizontal-scroll-status=\"true\" 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href=\"https:\/\/www.gm.umontpellier.fr\/\" target=\"_blank\">                                <img loading=\"lazy\" decoding=\"async\" class=\"wptb-image-element-target\" height=\"110\" width=\"255\" style=\"width: 100%;\" src=\"\/\/collectionsgeol3d.gm.umontpellier.fr\/wp-content\/uploads\/2024\/07\/UR-GM.png\">            <\/a>        <\/div><\/div><\/td><\/tr><tr class=\"wptb-row\" style=\"--hover-bg-color: undefined; background-color: rgb(255, 255, 255);\"><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"0\" data-y-index=\"1\" data-wptb-css-td-auto-width=\"true\"><\/td><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"1\" data-y-index=\"1\" data-wptb-css-td-auto-width=\"true\"><\/td><td class=\"wptb-cell\" data-y-index=\"1\" data-x-index=\"2\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-wptb-css-td-auto-width=\"true\" data-sorted-vertical=\"ask-disabled\"><\/td><td class=\"wptb-cell\" data-y-index=\"1\" data-x-index=\"3\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-wptb-css-td-auto-width=\"true\" data-sorted-vertical=\"ask-disabled\"><\/td><\/tr><tr class=\"wptb-row\" style=\"background-color: rgb(255, 255, 255); --hover-bg-color: undefined;\"><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"0\" data-y-index=\"2\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-1\"><div class=\"\" style=\"position: relative;\"><p><br><\/p><\/div><\/div><\/td><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"1\" data-y-index=\"2\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-2\" style=\"color: rgb(0, 0, 0); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p><br><\/p><\/div><\/div><\/td><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"2\" data-y-index=\"2\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-3\"><div class=\"\" style=\"position: relative;\"><p><\/p><\/div><\/div><\/td><td class=\"wptb-cell\" style=\"border: 1px none rgb(255, 255, 255); padding: 8px;\" data-x-index=\"3\" data-y-index=\"2\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-4\"><div class=\"\" style=\"position: relative;\"><p><\/p><\/div><\/div><\/td><\/tr><\/tbody><\/table><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Une tectonite est une roche d\u00e9form\u00e9e sous l\u2019effet des contraintes accumul\u00e9es par les mouvements des plaques tectoniques \u00e0 leurs fronti\u00e8res, par exemple dans une cha\u00eene de montagnes ou dans un bassin extensif (rift). L\u2019analyse des tectonites permet de reconstituer la &hellip; <a href=\"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/?page_id=635\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/pages\/635"}],"collection":[{"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=635"}],"version-history":[{"count":56,"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/pages\/635\/revisions"}],"predecessor-version":[{"id":1285,"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=\/wp\/v2\/pages\/635\/revisions\/1285"}],"wp:attachment":[{"href":"https:\/\/collectionsgeol3d.gm.umontpellier.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}