{"id":"https://openalex.org/W7223074890","doi":null,"title":"Qu\u00edmica mineral del cuarzo como vector hacia mineralizaci\u00f3n tipo p\u00f3rfido de Cu-Au en el prospecto Cerro B\u00fafalo, Antofagasta, Chile","display_name":"Qu\u00edmica mineral del cuarzo como vector hacia mineralizaci\u00f3n tipo p\u00f3rfido de Cu-Au en el prospecto Cerro B\u00fafalo, Antofagasta, Chile","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7223074890"},"language":"es","primary_location":{"id":"pmh:oai:repositorio.uchile.cl:2250/217173","doi":null,"is_oa":true,"landing_page_url":"https://repositorio.uchile.cl/handle/2250/217173","pdf_url":null,"source":{"id":"https://openalex.org/S4306481413","display_name":"Universidad de Chile","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":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Tesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repositorio.uchile.cl/handle/2250/217173","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5159142379","display_name":"Agust\u00edn Mackay Lara","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mackay Lara, Agust\u00edn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5159142379"],"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/T10001","display_name":"Geological and Geochemical Analysis","score":0.5669000148773193,"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"}},"topics":[{"id":"https://openalex.org/T10001","display_name":"Geological and Geochemical Analysis","score":0.5669000148773193,"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":0.4004000127315521,"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/T11740","display_name":"Geochemistry and Elemental Analysis","score":0.007699999958276749,"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/trace-element-geochemistry","display_name":"trace element geochemistry","score":0.7070000171661377},{"id":"https://openalex.org/keywords/quartz-alteration","display_name":"quartz alteration","score":0.37700000405311584},{"id":"https://openalex.org/keywords/enargite","display_name":"enargite","score":0.6809999942779541},{"id":"https://openalex.org/keywords/antofagasta","display_name":"Antofagasta","score":0.7730000019073486},{"id":"https://openalex.org/keywords/propylitic-alteration","display_name":"propylitic alteration","score":0.6399999856948853}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4941999912261963},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.4693000018596649},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.34220001101493835},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.25850000977516174},{"id":"https://openalex.org/C2776867696","wikidata":"https://www.wikidata.org/wiki/Q3743777","display_name":"Telmatology","level":3,"score":0.20569999516010284},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.18080000579357147},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.14959999918937683},{"id":"https://openalex.org/C2993313656","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Metamorphic petrology","level":3,"score":0.14499999582767487},{"id":"https://openalex.org/C75145180","wikidata":"https://www.wikidata.org/wiki/Q772007","display_name":"Georeference","level":2,"score":0.14419999718666077},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14419999718666077}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:repositorio.uchile.cl:2250/217173","doi":null,"is_oa":true,"landing_page_url":"https://repositorio.uchile.cl/handle/2250/217173","pdf_url":null,"source":{"id":"https://openalex.org/S4306481413","display_name":"Universidad de Chile","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":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Tesis"}],"best_oa_location":{"id":"pmh:oai:repositorio.uchile.cl:2250/217173","doi":null,"is_oa":true,"landing_page_url":"https://repositorio.uchile.cl/handle/2250/217173","pdf_url":null,"source":{"id":"https://openalex.org/S4306481413","display_name":"Universidad de Chile","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":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Tesis"},"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/W7039380927","https://openalex.org/W3208265104","https://openalex.org/W7117116993","https://openalex.org/W6983349566","https://openalex.org/W6981996740","https://openalex.org/W2884638331","https://openalex.org/W7066467910","https://openalex.org/W4288057012","https://openalex.org/W7064058647","https://openalex.org/W7045316454"],"abstract_inverted_index":{"Este":[0],"estudio":[1],"tiene":[2],"como":[3,18,101,176],"objetivo":[4],"evaluar":[5,173],"las":[6,85,270],"variaciones":[7],"en":[8,15,26,32,74,80,98,142,154,163,169,201,221,231,262],"la":[9,33,143,149,195,232,252,317],"composici\u00f3n":[10],"qu\u00edmica":[11],"de":[12,20,24,35,44,47,49,54,62,66,77,92,128,160,178,191,234,241,245,254,258,260,272,280,288,297,319,321],"elementos":[13,161],"traza":[14,162],"cuarzo":[16,50,164,275],"hidrotermal":[17],"vector":[19,177,257],"mineralizaci\u00f3n":[21,91,150,179],"tipo":[22,180,306],"p\u00f3rfido":[23,181,261,307],"Cu-Au":[25],"el":[27,123,189,211,237,278,325],"prospecto":[28],"Cerro":[29],"B\u00fafalo,":[30],"ubicado":[31],"Regi\u00f3n":[34],"Antofagasta,":[36],"Chile.":[37],"La":[38],"presente":[39],"investigaci\u00f3n":[40],"integra":[41],"observaciones":[42],"petrogr\u00e1ficas":[43],"detalle,":[45],"datos":[46],"an\u00e1lisis":[48],"mediante":[51,277],"microscop\u00eda":[52],"electr\u00f3nica":[53],"barrido":[55],"(SEM-EDS)":[56],"y":[57,79,94,119,131,168,194,294],"ablaci\u00f3n":[58],"laser":[59],"con":[60,89,95,116,218,264],"espectrometr\u00eda":[61],"masas":[63],"por":[64,110],"inducci\u00f3n":[65],"plasma":[67],"acoplado":[68],"(LA-ICP-MS).":[69],"Los":[70,103,157],"estudios":[71],"se":[72,140,151,226,295],"realizaron":[73],"muestras":[75],"obtenidas":[76,276],"superficie":[78],"sondajes,":[81],"siendo":[82],"estas":[83],"\u00faltimas":[84],"que":[86,148,171,210,250,323],"intersectan":[87],"zonas":[88,222],"abundante":[90],"enargita":[93],"estructuras":[96],"ricas":[97],"s\u00edlice":[99],"conocidas":[100],"ledge.":[102],"ledges":[104],"corresponden":[105],"a":[106,125,147,300,316],"cuerpos":[107],"subverticales":[108],"caracterizados":[109],"una":[111,126,133,185,215,228],"zonaci\u00f3n,":[112],"desde":[113],"un":[114,256],"n\u00facleo":[115],"sulfuros":[117],"(enargita\u2013pirita)":[118],"cuarzo-alunita":[120,145],"gradando":[121],"hacia":[122,236],"exterior":[124],"zona":[127],"cuarzo-caolinita,":[129],"caolinita":[130],"finalmente":[132],"alteraci\u00f3n":[134,144],"propil\u00edtica.":[135],"En":[136],"particular,":[137],"este":[138],"trabajo":[139],"centra":[141],"debido":[146],"concentra":[152],"principalmente":[153],"esta":[155,312],"zona.":[156],"resultados":[158],"anal\u00edticos":[159],"evidencian":[165],"patrones":[166],"espaciales":[167],"profundidad":[170,263],"permiten":[172],"su":[174],"potencial":[175],"Cu-Au.":[182],"Se":[183],"determin\u00f3":[184],"relaci\u00f3n":[186],"directa":[187],"entre":[188],"contenido":[190],"titanio":[192,322],"(Ti)":[193],"profundidad,":[196],"registr\u00e1ndose":[197],"concentraciones":[198,220],"m\u00e1s":[199,204,223],"altas":[200],"los":[202,285,289,301],"niveles":[203],"profundos":[205],"(hasta":[206],"~300":[207],"ppm),":[208],"mientras":[209],"aluminio":[212],"(Al)":[213],"presenta":[214],"tendencia":[216],"inversa,":[217],"menores":[219],"profundas.":[224],"Asimismo,":[225],"identific\u00f3":[227],"variaci\u00f3n":[229],"lateral":[230],"concentraci\u00f3n":[233],"Ti":[235],"oeste":[238],"del":[239,274],"\u00e1rea":[240],"estudio,":[242],"alcanzando":[243],"diferencias":[244],"hasta":[246],"~200":[247],"ppm,":[248],"lo":[249],"sugiere":[251],"posibilidad":[253],"generar":[255],"exploraci\u00f3n":[259],"dicha":[265],"direccionalidad.":[266],"Por":[267],"otro":[268],"lado,":[269],"temperaturas":[271,329],"cristalizaci\u00f3n":[273],"geoterm\u00f3metro":[279],"Ti-en-cuarzo":[281],"(440\u2013850":[282],"\u00b0C)":[283,293],"superan":[284],"valores":[286],"t\u00edpicos":[287],"sistemas":[290],"epitermales":[291],"(200\u2013350":[292],"ajustan":[296],"mejor":[298],"manera":[299],"rangos":[302],"reportados":[303],"para":[304],"dep\u00f3sitos":[305],"(500\u2013800":[308],"\u00b0C).":[309],"Sin":[310],"embargo,":[311],"discrepancia":[313],"podr\u00eda":[314],"deberse":[315],"presencia":[318],"nanopart\u00edculas":[320],"afectar\u00eda":[324],"c\u00e1lculo":[326],"geotermom\u00e9trico":[327],"obteni\u00e9ndose":[328],"excesivamente":[330],"altas.":[331]},"counts_by_year":[],"updated_date":"2026-10-22T09:42:04.148104","created_date":"2026-10-21T00:00:00"}