{"id":5500,"date":"2021-03-24T09:02:27","date_gmt":"2021-03-24T13:02:27","guid":{"rendered":"https:\/\/next.sirios.com\/?p=5500"},"modified":"2026-04-01T10:43:15","modified_gmt":"2026-04-01T14:43:15","slug":"sirios-signe-un-contrat-de-forage-de-7-500m-avec-boart-longyear-pour-le-projet-aurifere-cheechoo-quebec","status":"publish","type":"post","link":"https:\/\/www.sirios.com\/fr\/sirios-signe-un-contrat-de-forage-de-7-500m-avec-boart-longyear-pour-le-projet-aurifere-cheechoo-quebec\/","title":{"rendered":"Sirios signe un contrat de forage de 7 500m avec Boart Longyear pour le projet aurif\u00e8re Cheechoo, Qu\u00e9bec"},"content":{"rendered":"<p><strong>Montr\u00e9al (Qu\u00e9bec) \u2013 <\/strong>Les dirigeants de<strong> Ressources Sirios inc.<\/strong>\u00a0(TSXV: SOI) ont le plaisir d\u2019annoncer la signature d\u2019un contrat de forage \u00e0 circulation inverse avec la firme r\u00e9put\u00e9e Boart Longyear pour la r\u00e9alisation d\u2019une campagne d\u2019un minimum de 7 500 m\u00e8tres qui d\u00e9butera cet \u00e9t\u00e9 sur la propri\u00e9t\u00e9 aurif\u00e8re Cheechoo \u00e0 Eeyou Istchee Baie-James, au Qu\u00e9bec.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Forage \u00e0 circulation inverse<\/strong><\/p>\n<p>La campagne sera r\u00e9alis\u00e9e par forage \u00e0 circulation inverse (forage RC), une technologie fiable et largement utilis\u00e9e \u00e0 travers le monde. Le forage RC est particuli\u00e8rement avantageux pour le forage de d\u00e9finition dans les projets avanc\u00e9s ciblant des g\u00eetes proches de la surface. Les foreuses \u00e0 circulation inverse sont significativement plus rapides et moins co\u00fbteuses que les foreuses \u00e0 diamant, ce qui signifie que davantage de trous peuvent \u00eatre r\u00e9alis\u00e9s dans une m\u00eame campagne, pour un co\u00fbt au m\u00e8tre inf\u00e9rieur.<\/p>\n<p>Gr\u00e2ce au plus grand diam\u00e8tre du trou for\u00e9, le forage RC permet d\u2019obtenir des \u00e9chantillons plus volumineux, donc plus repr\u00e9sentatifs, ce qui est particuli\u00e8rement utile pour les g\u00eetes d\u2019or o\u00f9 la min\u00e9ralisation est distribu\u00e9e de fa\u00e7on erratique (effet p\u00e9pite).\u00a0 L\u2019\u00e9chantillonnage se fait \u00e9galement plus rapidement \u00e9tant donn\u00e9 que les \u00ab\u00a0cuttings\u00a0\u00bb de RC sont envoy\u00e9s avec moins d\u2019\u00e9tapes interm\u00e9diaires entre la foreuse et\u00a0 le laboratoire, \u00e9liminant par exemple les d\u00e9lais li\u00e9s au sciage des carottes.<\/p>\n<p>Sur le projet Cheechoo, le forage RC permettra donc d\u2019atteindre nos objectifs de d\u00e9finition du g\u00eete en fournissant des donn\u00e9es g\u00e9ologiques fiables de fa\u00e7on plus rapide et plus \u00e9conomique.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Objectif de la campagne<\/strong><\/p>\n<p>Le programme de forage de cet \u00e9t\u00e9 aura pour objectif de mieux d\u00e9finir le g\u00eete Cheechoo et d\u2019initier par la suite une nouvelle mise \u00e0 jour de l\u2019estimation de ressources (d\u00e8s 2022). Cette mise \u00e0 jour devrait permettre de transformer une quantit\u00e9 importante des ressources pr\u00e9sum\u00e9es en ressources indiqu\u00e9es. L\u2019am\u00e9lioration de la classification des ressources aurif\u00e8res du projet nous permettra d\u2019augmenter la valorisation du g\u00eete Cheechoo sur le march\u00e9 ainsi que d\u2019amener le projet \u00e0 une \u00e9tape plus avanc\u00e9e avec la r\u00e9alisation d\u2019une \u00e9tude \u00e9conomique pr\u00e9liminaire.<\/p>\n<p>&nbsp;<\/p>\n<p>Le contenu scientifique et technique de ce communiqu\u00e9 de presse a \u00e9t\u00e9 r\u00e9vis\u00e9 et approuv\u00e9 par Dominique Doucet, ing., pr\u00e9sident et chef de direction de Ressources Sirios inc. et Jordi Turcotte, g\u00e9o. g\u00e9ologue s\u00e9nior, personnes qualifi\u00e9es selon la Norme 43-101.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><u>\u00c0 propos de Boart Longyear<\/u><\/strong><\/p>\n<p>Fond\u00e9 en 1890, Boart Longyear est un des plus importants fournisseurs au monde de services de forage, d\u2019\u00e9quipements de forage et d\u2019outils performants pour les soci\u00e9t\u00e9s d\u2019exploitation mini\u00e8re et de forage.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><u>\u00c0 propos de la propri\u00e9t\u00e9 Cheechoo<\/u><\/strong><\/p>\n<p>La propri\u00e9t\u00e9 aurif\u00e8re Cheechoo, d\u00e9tenue \u00e0 100% par Sirios, est situ\u00e9e \u00e0 Eeyou Istchee Baie-James, au Qu\u00e9bec, \u00e0 moins de 9 km de la mine d\u2019or \u00c9l\u00e9onore du producteur Newmont. La derni\u00e8re estimation de ressources du projet (octobre 2020) a d\u00e9limit\u00e9 des ressources pr\u00e9sum\u00e9es de 2,0 millions d\u2019onces d\u2019or contenues dans 93,0 millions de tonnes \u00e0 0,65 g\/t Au, avec un potentiel important d\u2019augmentation de ces ressources<a href=\"#_ftn1\" name=\"_ftnref1\">[1]<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><u>\u00c0 propos de Sirios<\/u><\/strong><\/p>\n<p>Pionni\u00e8re dans la d\u00e9couverte de g\u00eetes aurif\u00e8res significatifs \u00e0 Eeyou Istchee Baie-James au Qu\u00e9bec, Canada, Ressources Sirios inc. se concentre principalement sur sa d\u00e9couverte d\u2019or Cheechoo tout en explorant activement le haut potentiel aurif\u00e8re de ses autres propri\u00e9t\u00e9s.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"#_ftnref1\" name=\"_ftn1\">[1]<\/a> BBA, Mineral Resource Estimate Update for The Cheechoo Project, 31\/10\/2020<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Montr\u00e9al (Qu\u00e9bec) \u2013 Les dirigeants de Ressources Sirios inc.\u00a0(TSXV: SOI) ont le plaisir d\u2019annoncer la signature d\u2019un contrat de forage \u00e0 circulation inverse avec la firme r\u00e9put\u00e9e Boart Longyear pour la r\u00e9alisation d\u2019une campagne d\u2019un minimum de 7 500 m\u00e8tres qui d\u00e9butera cet \u00e9t\u00e9 sur la propri\u00e9t\u00e9 aurif\u00e8re Cheechoo \u00e0 Eeyou Istchee Baie-James, au Qu\u00e9bec. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_links_to":"","_links_to_target":""},"categories":[56,64,35,32],"tags":[],"class_list":["post-5500","post","type-post","status-publish","format-standard","hentry","category-nouvelles-2021","category-nouvelles","category-cheechoo-2","category-sirios-2"],"spectra_custom_meta":{"_dt_fancy_header_breadcrumbs_bg_color":["disabled"],"_dt_slideshow_scaling":["fill"],"_dt_slideshow_autoplay":["paused"],"_dt_slideshow_autoslide_interval":["5000"],"_dt_slideshow_hide_captions":["0"],"_dt_slideshow_photo_scroller_layout":["fullscreen"],"_dt_slideshow_photo_scroller_bg_color":["#000000"],"_dt_slideshow_photo_scroller_overlay":["1"],"_dt_slideshow_photo_scroller_top_padding":["0"],"_dt_slideshow_photo_scroller_bottom_padding":["0"],"_dt_slideshow_photo_scroller_side_paddings":["0"],"_dt_slideshow_photo_scroller_inactive_opacity":["15"],"_dt_slideshow_photo_scroller_thumbnails_visibility":["show"],"_dt_slideshow_photo_scroller_thumbnails_height":["85"],"_dt_slideshow_photo_scroller_autoplay":["play"],"_dt_slideshow_photo_scroller_autoplay_speed":["4000"],"_dt_slideshow_photo_scroller_ls_max_width":["100"],"_dt_slideshow_photo_scroller_ls_min_width":["0"],"_dt_slideshow_photo_scroller_ls_fill_dt":["fit"],"_dt_slideshow_photo_scroller_ls_fill_mob":["fit"],"_dt_slideshow_photo_scroller_pt_max_width":["100"],"_dt_slideshow_photo_scroller_pt_min_width":["0"],"_dt_slideshow_photo_scroller_pt_fill_dt":["fit"],"_dt_slideshow_photo_scroller_pt_fill_mob":["fit"],"_dt_slideshow_revolution_slider":["none"],"_dt_slideshow_layer_slider":["none"],"_dt_slideshow_layer_show_bg_and_paddings":["0"],"_dt_fancy_header_title_aligment":["left"],"_dt_fancy_header_breadcrumbs":["enabled"],"_dt_fancy_header_breadcrumbs_text_color":["#000000"],"_dt_footer_show":["1"],"_dt_footer_widgetarea_id":["sidebar_2"],"_dt_header_title":["enabled"],"_dt_header_background":["normal"],"_dt_header_transparent_bg_style":["solid_background"],"_dt_header_transparent_bg_color":["#000000"],"_dt_header_transparent_bg_opacity":["100"],"_dt_header_transparent_menu_text_color_mode":["theme"],"_dt_header_transparent_menu_hover_color_mode":["theme"],"_dt_header_transparent_menu_top_bar_color_mode":["theme"],"_dt_slideshow_mode":["porthole"],"_dt_slideshow_3d_layout":["fullscreen-content"],"_dt_slideshow_3d_slider_proportions":["a:2:{s:5:\"width\";s:3:\"500\";s:6:\"height\";s:3:\"500\";}"],"_dt_slideshow_layout":["fullwidth"],"_dt_slideshow_slider_proportions":["a:2:{s:5:\"width\";s:4:\"1200\";s:6:\"height\";s:3:\"500\";}"],"_edit_last":["5"],"slide_template":["default"],"_wpb_vc_js_status":["false"],"_dt_custom_header_logo_regular":["a:0:{}"],"_dt_custom_header_logo_hd":["a:0:{}"],"_dt_sidebar_position":["right"],"_dt_sidebar_widgetarea_id":["sidebar_1"],"_dt_post_options_hide_thumbnail":["0"],"_dt_post_options_related_mode":["same"],"_dt_post_options_related_categories":[""],"_dt_post_options_preview":["normal"],"_dt_post_options_preview_style_gallery":["standard_gallery"],"_dt_post_options_slider_proportions":["a:2:{s:5:\"width\";s:0:\"\";s:6:\"height\";s:0:\"\";}"],"_dt_post_options_preview_style_video":["image_play"],"_yoast_wpseo_content_score":["30"],"_wpml_media_duplicate":["1"],"_wpml_media_featured":["1"],"_wpml_location_migration_done":["1"],"_yoast_wpseo_primary_category":["11"],"_dt_fancy_header_title_color":["#000000"],"_dt_fancy_header_subtitle_size":["h2"],"_dt_fancy_header_subtitle_color_mode":["accent"],"_dt_fancy_header_subtitle_color":["#000000"],"_dt_fancy_header_bg_color":["#ffffff"],"_dt_fancy_header_bg_image":["a:0:{}"],"_dt_fancy_header_bg_repeat":["no-repeat"],"_dt_fancy_header_bg_position_x":["center"],"_dt_fancy_header_bg_position_y":["center"],"_dt_fancy_header_bg_fullscreen":["1"],"_dt_fancy_header_bg_fixed":["0"],"_dt_fancy_header_parallax_speed":["0"],"_dt_fancy_header_height":["100"],"_dt_fancy_header_title_size":["h2"],"_dt_fancy_header_title_color_mode":["accent"],"_wpml_word_count":["643"],"_pingme":["1"],"_encloseme":["1"],"_edit_lock":["1775054595:5"]},"meta_box":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"sirios","author_link":"https:\/\/www.sirios.com\/fr\/author\/sirios\/"},"uagb_comment_info":0,"uagb_excerpt":"Montr\u00e9al (Qu\u00e9bec) \u2013 Les dirigeants de Ressources Sirios inc.\u00a0(TSXV: SOI) ont le plaisir d\u2019annoncer la signature d\u2019un contrat de forage \u00e0 circulation inverse avec la firme r\u00e9put\u00e9e Boart Longyear pour la r\u00e9alisation d\u2019une campagne d\u2019un minimum de 7 500 m\u00e8tres qui d\u00e9butera cet \u00e9t\u00e9 sur la propri\u00e9t\u00e9 aurif\u00e8re Cheechoo \u00e0 Eeyou Istchee Baie-James, au Qu\u00e9bec.\u2026","_links":{"self":[{"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/posts\/5500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/comments?post=5500"}],"version-history":[{"count":1,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/posts\/5500\/revisions"}],"predecessor-version":[{"id":14566,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/posts\/5500\/revisions\/14566"}],"wp:attachment":[{"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/media?parent=5500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/categories?post=5500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sirios.com\/fr\/wp-json\/wp\/v2\/tags?post=5500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}