{"id":867,"date":"2025-11-07T14:04:58","date_gmt":"2025-11-07T13:04:58","guid":{"rendered":"https:\/\/lithos.insu.fr\/?p=867"},"modified":"2026-02-11T08:34:04","modified_gmt":"2026-02-11T07:34:04","slug":"2013-rennes","status":"publish","type":"post","link":"https:\/\/lithos.insu.fr\/?p=867","title":{"rendered":"2013 – Rennes"},"content":{"rendered":"\n
BANVILLE Anne<\/td>Universit\u00e9 du havre<\/td><\/tr>
BEGIN Jean-Claude<\/td>Institut National Polytechnique de Nancy<\/td><\/tr>
BENARD Yannick<\/td>Institut National de recherche en Agronomie<\/td><\/tr>
CONSTANTIN Christophe<\/td>Universit\u00e9 de Clermont Ferrand<\/td><\/tr>
CONVERT-GAUBIER Didier<\/td>Universit\u00e9 de Franche Comt\u00e9<\/td><\/tr>
DE PARSEVAL Fabienne<\/td>Universit\u00e9 de Toulouse<\/td><\/tr>
FASENTIEUX Bertrand<\/td>Universit\u00e9 de Pau<\/td><\/tr>
GRUBER Christelle<\/td>Universit\u00e9 du Mans<\/td><\/tr>
GUILBAUD Colette<\/td>Universit\u00e9 de St Etienne<\/td><\/tr>
JANIEC Sylvain<\/td>Universit\u00e9 d\u2019Orl\u00e9ans<\/td><\/tr>
LENTA Laurent<\/td>Universit\u00e9 de Nantes<\/td><\/tr>
MAROTEL Arnaud<\/td>Ecole Nationale de Sciences G\u00e9ographiques<\/td><\/tr>
MENJOT Ludovic<\/td>Universit\u00e9 de Toulouse<\/td><\/tr>
NEVADO Christophe<\/td>Universit\u00e9 de Montpellier<\/td><\/tr>
OUBELLOUCH Khaled<\/td>CNRS Ecole Normale Sup\u00e9rieure de Paris<\/td><\/tr>
PAQUET Denis<\/td>CNRS Hydrasa<\/td><\/tr>
PIGOT L\u00e9a<\/td>Institut Polytechnique de Bordeaux<\/td><\/tr>
PONLEVE Deborah<\/td>Universit\u00e9 de Lille<\/td><\/tr>
ROMMEVAUX Vincent<\/td>Mus\u00e9um d\u2019Histoire Naturelle de Paris<\/td><\/tr>
SPITERI Brigitte<\/td>Institut Polytechnique de Bordeaux<\/td><\/tr>
OLDRA Jean-Pierre<\/td>Institut Universitaire Europ\u00e9en de la Mer<\/td><\/tr>
TIEFFENBACH Pascal<\/td>Universit\u00e9 de Brest<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Lors de cette 12\u00e8me rencontre, les organisateurs Xavier LE COZ et Fanch PUSTOC\u2019H ont accueilli les 22 participants dans les locaux de G\u00e9osciences \u00e0 l’Universit\u00e9 de rennes 1.<\/p>\n\n\n\n

Apr\u00e8s le traditionnel mot de bienvenue exprim\u00e9 par Mme HOMMET, responsable de la formation continue de Rennes, X. Le Coz, organisateur de cette formation, nous a pr\u00e9sent\u00e9 le programme propos\u00e9 pour ces journ\u00e9es (ci-joint<\/em>).<\/p>\n\n\n\n

Programme<\/a>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n
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La suite f\u00fbt prise pour un expos\u00e9 sur le pr\u00e9l\u00e8vement d’\u00e9chantillons propos\u00e9 par Philippe BOULVAIS, ma\u00eetre de conf\u00e9rence \u00e0 G\u00e9osciences Rennes suivit du professeur Michel BALLEVRE, directeur de G\u00e9osciences Rennes et responsable de la r\u00e9serve min\u00e9ralogique de l’\u00eele de Groix.
L’assembl\u00e9e s’est ensuite dirig\u00e9e vers le car qui l’attendait direction le port de Lorient, lieu d’embarquement pour l’\u00eele de Groix o\u00f9 une randonn\u00e9e d\u00e9couverte de 14km \u00e9tait pr\u00e9vue. D\u00e9barquement sur l’\u00eele vers 18H direction l’h\u00f4tel TY.MAD o\u00f9 a eu lieu l’attribution des chambres.
Soir\u00e9e retrouvaille pour les anciens et d\u00e9couverte pour les nouveaux avec en fin de soir\u00e9e, un s\u00e9minaire de Guirec QUERRE, ing\u00e9nieur de recherche au minist\u00e8re de la culture qui nous a mis en \u00e9vidence le lien entre les c\u00e9ramiques du N\u00e9olithique et les lames minces. Fin de soir\u00e9e convivial avant un retour \u00e0 l’h\u00f4tel.<\/p>\n\n\n\n

Le lendemain, d\u00e9part pour la randonn\u00e9e d\u00e9couverte de l’\u00eele et sa r\u00e9serve g\u00e9ologique anim\u00e9e par Michel BALLEVRE. Glaucophanite, \u00e9pidote, sable de grenats, autant de min\u00e9raux \u00e0 d\u00e9couvrir et \u00e0 pr\u00e9server qui font la richesse min\u00e9ralogique de l’\u00eele. Une animation particuli\u00e8re avait \u00e9t\u00e9 pr\u00e9vue en amont par Mme Catherine ROBERT, responsable de la r\u00e9serve de l’\u00eele de Groix. Des lunettes d’observation avaient \u00e9t\u00e9 mise en place par les b\u00e9n\u00e9voles pour permettre au groupe de randonneurs de pouvoir observer un couple de faucons p\u00e8lerins r\u00e9sidant dans les parois de la falaise de l’\u00eele.<\/p>\n\n\n\n

Apr\u00e8s 14 km de marche et la visite d’un \u00e9peron barr\u00e9, de dolmen, de menhirs et autres \u00e9difices qui font la richesse de cette \u00eele, retour bien m\u00e9rit\u00e9 \u00e0 l’h\u00f4tel ou une soir\u00e9e conviviale avait \u00e9t\u00e9 organis\u00e9e pour les plus vaillants d’entre nous. Une nuit de sommeil plus tard, embarquement \u00e0 8H pour un retour \u00e0 l’universit\u00e9 de Rennes.<\/p>\n\n\n\n

La suite du programme a \u00e9t\u00e9 visite du labo de lames minces de X. Le Coz suivi du labo de mod\u00e9lisation pr\u00e9sent\u00e9 par JJ KERMARREC, ing\u00e9nieur d’\u00e9tude \u00e0 Geosciences puis visite du mus\u00e9e de G\u00e9ologie anim\u00e9e par J. PLAINE conservateur du mus\u00e9e de G\u00e9ologie de G\u00e9osciences.
La fin de soir\u00e9e a \u00e9t\u00e9 consacr\u00e9e \u00e0 la d\u00e9couverte de l’ultra-centre Rennais, le groupe guid\u00e9 par J.Plaine a ainsi pu se promener dans les vieilles ruelles et \u00e9couter son histoire avant d’aller se restaurer dans un vieil \u00e9tablissement bien connu des Rennais.<\/p>\n\n\n\n

Le lendemain, traditionnelle table ronde autour du r\u00e9seau des lithopr\u00e9parateurs de France, \u00e9change sur le m\u00e9tier et prise de rendez-vous pour la prochaine session dans deux ans \u00e0 l’universit\u00e9 de Brest.<\/p>\n\n\n\n

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BANVILLE Anne Universit\u00e9 du havre BEGIN Jean-Claude Institut National Polytechnique de Nancy BENARD Yannick Institut National de recherche en Agronomie CONSTANTIN Christophe Universit\u00e9 de Clermont Ferrand CONVERT-GAUBIER Didier Universit\u00e9 de Franche Comt\u00e9 DE PARSEVAL Fabienne Universit\u00e9 de Toulouse FASENTIEUX Bertrand Universit\u00e9 de Pau GRUBER Christelle Universit\u00e9 du Mans GUILBAUD Colette Universit\u00e9 de St Etienne JANIEC […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[10],"tags":[],"class_list":["post-867","post","type-post","status-publish","format-standard","hentry","category-anf","entry"],"_links":{"self":[{"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/posts\/867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=867"}],"version-history":[{"count":4,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/posts\/867\/revisions"}],"predecessor-version":[{"id":1610,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=\/wp\/v2\/posts\/867\/revisions\/1610"}],"wp:attachment":[{"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lithos.insu.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}