{"id":149,"date":"2015-12-03T06:13:20","date_gmt":"2015-12-03T04:13:20","guid":{"rendered":"http:\/\/murgana.org\/?page_id=149"},"modified":"2018-02-22T05:34:06","modified_gmt":"2018-02-22T03:34:06","slug":"core-logging-services","status":"publish","type":"page","link":"http:\/\/murgana.org\/?page_id=149&lang=en","title":{"rendered":"Drill-core logging services"},"content":{"rendered":"<h3><span style=\"color: #082200;\"><strong><em>Drill-core logging services:<\/em><\/strong><\/span><\/h3>\n<hr \/>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-3367\" src=\"http:\/\/murgana.org\/wp-content\/uploads\/2018\/01\/CoreLogServ-300x82.jpg\" alt=\"\" width=\"816\" height=\"223\" srcset=\"http:\/\/murgana.org\/wp-content\/uploads\/2018\/01\/CoreLogServ-300x82.jpg 300w, http:\/\/murgana.org\/wp-content\/uploads\/2018\/01\/CoreLogServ-768x209.jpg 768w, http:\/\/murgana.org\/wp-content\/uploads\/2018\/01\/CoreLogServ-1024x278.jpg 1024w\" sizes=\"(max-width: 816px) 100vw, 816px\" \/><\/p>\n<p style=\"text-align: justify;\">Drill-core logging, data analyses and interpretation services include collecting geological, mineralogical, structural and geotechnical data in oriented or non-oriented core, sampling, data processing and interpretation.<\/p>\n<p style=\"text-align: justify;\"><strong>Lithological and mineralogical logging and data analysis:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li>petrography of the drilled intervals and correlation with available geological maps and\/or 3-D geological models.<\/li>\n<li>Characterisation of alteration style, type and intensity.<\/li>\n<li>Ore mineralisations and associated gangue minerals description; distribution forms (veins, disseminations, deposited in caverns, etc.) and changes along the drilled intervals, as well as in the different lithologies; ore minerals distribution in relation to different host rock alteration styles.<\/li>\n<li>Thin-section and polished-section studies and interpretations.<\/li>\n<\/ul>\n<p><strong>Structural and Geotechnical studies:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li>Parameters used for estimating rock-mass quality and strength (core recovery, rock quality designation, Q-value, RMR classification).<\/li>\n<li>Rock-mass structural features data: wideness, position and orientation fracture zones (including morphology and pieces size); characterisation of fault zones;<\/li>\n<li>Structural measurements in oriented or partially oriented cores (brittle and ductile structures, veins, lithological contacts, etc.) and structural analysis.<\/li>\n<\/ul>\n<p><strong>Photo documentation<\/strong><\/p>\n<p><strong>Sampling and samples analyses:<\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li>Petrographical and mineralogical analyses.<\/li>\n<li>Chemical analyses.<\/li>\n<li>Rock physical-parameters analyses.<\/li>\n<li>Structural analysis<\/li>\n<\/ul>\n<p><strong>Development of core logging database<\/strong><\/p>\n<p>&nbsp;<\/p>\n<a class=\"maxbutton-3 maxbutton maxbutton-back-to-services\" href=\"http:\/\/murgana.org\/?page_id=2589&amp;lang=en\"><span class='mb-text'>back to services<\/span><\/a>\n","protected":false},"excerpt":{"rendered":"<p>Drill-core logging services: Drill-core logging, data analyses and interpretation services include collecting geological, mineralogical, structural and geotechnical data in oriented or non-oriented core, sampling, data processing and interpretation. Lithological and mineralogical logging and data analysis: petrography of the drilled intervals and correlation with available geological maps and\/or 3-D geological models. Characterisation of alteration style, type [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-149","page","type-page","status-publish","hentry","post"],"_links":{"self":[{"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/pages\/149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/murgana.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=149"}],"version-history":[{"count":16,"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/pages\/149\/revisions"}],"predecessor-version":[{"id":3833,"href":"http:\/\/murgana.org\/index.php?rest_route=\/wp\/v2\/pages\/149\/revisions\/3833"}],"wp:attachment":[{"href":"http:\/\/murgana.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}