{"id":"https://openalex.org/W4408487642","doi":"https://doi.org/10.5194/egusphere-egu25-15150","title":"New lithological approach for the 3D Geological modeling of the Upper Cretaceous Sakdrisi Gold Copper Epithermal deposit in Bolnisi District, Lesser Caucasus, Georgia","display_name":"New lithological approach for the 3D Geological modeling of the Upper Cretaceous Sakdrisi Gold Copper Epithermal deposit in Bolnisi District, Lesser Caucasus, Georgia","publication_year":2025,"publication_date":"2025-03-15","ids":{"openalex":"https://openalex.org/W4408487642","doi":"https://doi.org/10.5194/egusphere-egu25-15150"},"language":"en","primary_location":{"id":"doi:10.5194/egusphere-egu25-15150","doi":"https://doi.org/10.5194/egusphere-egu25-15150","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu25-15150","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.5194/egusphere-egu25-15150","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014631732","display_name":"Nino Popkhadze","orcid":"https://orcid.org/0000-0002-8141-199X","observed_orcids":["https://orcid.org/0000-0002-8141-199X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nino Popkhadze","raw_affiliation_strings":["RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115645395","display_name":"Badri Gogia","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Badri Gogia","raw_affiliation_strings":["RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022501084","display_name":"Malkhaz Natsvlishvili","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Malkhaz Natsvlishvili","raw_affiliation_strings":["RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116642019","display_name":"Joni Shubitidze","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joni Shubitidze","raw_affiliation_strings":["RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014521753","display_name":"Giorgi Ananiashvili","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giorgi Ananiashvili","raw_affiliation_strings":["RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RMG Rich Metals Group,Tbilisi, Georgia.  https://richmetalsgroup.com/","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067592069","display_name":"\u015eafak Utku S\u00f6nmez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Safak Sonmez","raw_affiliation_strings":["University of Geneva, Sweetzerland.  https://www.unige.ch/en/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Sweetzerland.  https://www.unige.ch/en/","institution_ids":["https://openalex.org/I114457229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022660896","display_name":"Robert P. Moritz","orcid":"https://orcid.org/0000-0003-4299-3250","observed_orcids":["https://orcid.org/0000-0003-4299-3250"]},"institutions":[{"id":"https://openalex.org/I114457229","display_name":"University of Geneva","ror":"https://ror.org/01swzsf04","country_code":"CH","type":"education","lineage":["https://openalex.org/I114457229"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Robert Moritz","raw_affiliation_strings":["University of Geneva, Sweetzerland.  https://www.unige.ch/en/"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Geneva, Sweetzerland.  https://www.unige.ch/en/","institution_ids":["https://openalex.org/I114457229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.006800000090152025,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.003000000026077032,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/3d-geological-modeling","display_name":"3D geological modeling","score":0.9419999718666077},{"id":"https://openalex.org/keywords/lithological-units","display_name":"lithologic units","score":0.8009999990463257},{"id":"https://openalex.org/keywords/felsic-volcanic-rock","display_name":"felsic volcanic rock","score":0.5450000166893005},{"id":"https://openalex.org/keywords/lesser-caucasus","display_name":"Lesser Caucasus","score":0.7080000042915344},{"id":"https://openalex.org/keywords/ignimbrites","display_name":"ignimbrites","score":0.6740000247955322},{"id":"https://openalex.org/keywords/thrust-faults","display_name":"thrust faults","score":0.48399999737739563},{"id":"https://openalex.org/keywords/ore-distribution","display_name":"ore distribution","score":0.46700000762939453}],"concepts":[{"id":"https://openalex.org/C12294951","wikidata":"https://www.wikidata.org/wiki/Q44626","display_name":"Cretaceous","level":2,"score":0.835909903049469},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7478570342063904},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.6676114797592163},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.5836821794509888},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.47971075773239136},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.3546777367591858},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.1446736454963684},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08473560214042664}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5194/egusphere-egu25-15150","doi":"https://doi.org/10.5194/egusphere-egu25-15150","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu25-15150","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.5194/egusphere-egu25-15150","doi":"https://doi.org/10.5194/egusphere-egu25-15150","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu25-15150","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7223003588","https://openalex.org/W6922378520","https://openalex.org/W2977419394","https://openalex.org/W2286118252","https://openalex.org/W3099914009","https://openalex.org/W6904005700","https://openalex.org/W3210596113","https://openalex.org/W4405843235","https://openalex.org/W3001454942","https://openalex.org/W2300617002"],"abstract_inverted_index":{"The":[0,45,86,107,184,250,306,331,342,370],"Bolnisi":[1,99],"mining":[2],"district":[3,100],"in":[4,22,53,57,97,111,126,139,190,225,232,349,353,357,367,391,409,413,455,461,476],"Southern":[5],"Georgia":[6],"belongs":[7],"to":[8,122,217,295,420],"the":[9,13,23,27,32,36,42,63,70,80,98,132,135,140,150,155,164,194,233,237,244,259,293,316,323,335,339,346,361,406,414,429,437,444,456,462,477],"central":[10,332],"segment":[11],"of":[12,26,35,41,69,137,157,180,203,213,236,239,246,338,345,402,439,446,451],"Tethyan":[14],"orogenic":[15],"and":[16,31,59,73,75,83,120,124,134,161,168,178,187,196,227,243,268,272,276,309,365,383,398,401,411,425,464,469],"metallogenic":[17],"Belt.":[18],"It":[19],"is":[20,93,328,351],"located":[21],"eastern":[24],"extremity":[25],"Turkish":[28],"Eastern":[29],"Pontides":[30],"northern":[33],"part":[34],"Jurassic-Cretaceous":[37],"sedimentary-volcanic":[38],"Somkheto-Karabagh":[39],"belt":[40],"Lesser":[43],"Caucasus.":[44],"Late":[46,87,108],"Cretaceous":[47,88,109],"(~87\u201371":[48],"Ma)":[49],"bimodal":[50],"explosive":[51,371,407,430],"volcanism":[52],"this":[54,112],"region":[55,113],"resulted":[56],"mafic":[58],"felsic":[60,81],"rock":[61],"types,":[62],"latter":[64],"being":[65,76],"a":[66,94,142,201,229,433],"major":[67,95,449],"host":[68],"ore":[71,185,386],"deposits":[72],"prospects,":[74],"defined":[77],"locally":[78],"as":[79],"Mashavera":[82],"Gasandami":[84],"suites.":[85],"Sakdrisi":[89,165,257,457,478],"gold-copper":[90],"epithermal":[91,170],"deposit":[92,96,458],"where":[101,360,459],"different":[102,191],"projects":[103],"are":[104,114,313,388,396,453],"going":[105],"on.":[106],"sequences":[110],"subdivided":[115],"into":[116],"six":[117],"volcanogenic":[118],"suites":[119],"corresponds":[121],"Cenomanian":[123],"Maastrichtian":[125],"age.To":[127],"better":[128],"understand":[129],"what":[130],"controls":[131],"mineralization":[133,247,347,473],"distribution":[136,156,189,245],"ores":[138],"deposit,":[141,171],"3D":[143,234],"geological":[144],"model":[145,235],"have":[146,198],"been":[147,200],"built":[148],"(in":[149],"Leapfrog":[151],"Geo":[152],"program)":[153],"considering":[154],"lithological":[158,207,252,379,468],"unit":[159],"boundaries":[160],"structures":[162],"at":[163],"(Sakdrisi":[166],"4":[167],"5)":[169],"based":[172],"on":[173,256,381,472],"outcrop":[174],"observations,":[175],"detailed":[176],"mappings,":[177],"interpretations":[179],"drill":[181,355],"core":[182],"data.":[183],"types":[186],"their":[188],"levels":[192],"between":[193],"Sak4":[195],"Sak5":[197],"always":[199],"matter":[202],"question.":[204],"Our":[205],"new":[206],"approach,":[208],"which":[209,327,395],"included":[210],"genetic":[211],"naming":[212],"rocks,":[214],"allowed":[215],"us":[216],"perform":[218],"correct":[219],"paleovolcanological":[220],"reconstructions":[221],"together":[222,427],"with":[223,292,405,428],"structure":[224],"context":[226],"obtain":[228],"complete":[230],"representation":[231],"displacement":[238],"these":[240,376],"stratigraphic":[241],"units":[242,253,380],"within":[248],"them.":[249],"following":[251],"were":[254],"identified":[255],"deposit:":[258],"upper":[260,307,336],"non-mineralized":[261],"volcano-sedimentary":[262,280],"complex":[263,281],"(UVSC)":[264,308],"-":[265],"Ignimbrite":[266],"(IGN)":[267],"cross-cutting":[269],"andesite-basaltic":[270],"(AN_BA),":[271],"rhyodacite":[273],"(RHD)":[274],"dikes":[275],"lower":[277,310,343,377],"mineralized":[278,340,378],"(LVSC)":[279,311],"\u2013":[282],"pumice":[283,290],"tuff":[284,288,291,300,304,359],"(PT),":[285],"massive":[286,392],"fine-grained":[287,296,393],"(MFT),":[289],"transition":[294],"intervals":[297],"(PTTI),":[298],"layerd":[299],"(LT),":[301],"ignimbrite":[302],"like":[303],"(IGNT).":[305],"complexes":[312],"separated":[314],"by":[315,423],"thrust":[317],"fault":[318,333],"zone":[319,348],"(central":[320],"fault)":[321],"including":[322],"sedimentary":[324],"formation":[325],"(SF)":[326],"also":[329,366,412],"non-mineralized.":[330],"represents":[334],"limit":[337],"zone.":[341],"base":[344],"Sak.4":[350,382],"observed":[352],"some":[354],"holes":[356],"layered":[358],"gypsum":[362],"veins":[363],"occur":[364],"ignimbrite-like":[368],"tuffs.":[369],"breccia":[372,408],"pipes":[373],"cross-cut":[374],"all":[375],"Sak.5.The":[384],"high-grade":[385],"zones":[387],"mainly":[389],"localized":[390],"tuffs,":[394],"brittle":[397],"strongly":[399],"silicified":[400],"course":[403],"connecting":[404],"matrix":[410],"clasts.":[415],"These":[416],"tuffs":[417],"easily":[418],"succumbed":[419],"fractures":[421,426],"developed":[422],"faults":[424,452],"breccias,":[431],"creating":[432],"favorable":[434],"environment":[435],"for":[436],"movement":[438],"ore-forming":[440],"fluids":[441],"and,":[442],"consequently,":[443],"precipitation":[445],"metals.":[447],"Two":[448],"trends":[450],"recognized":[454],"dominant":[460],"SE":[463],"NE":[465],"directions.":[466],"Both":[467],"structural":[470],"control":[471],"was":[474],"convinced":[475],"deposit.":[479]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2025-03-16T00:00:00"}