Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations

This paper describes the results from a study of the Florencia gold-telluride deposit in Central Cuba, including mineralogical, petrographical, microprobe and chemical analysis. Valuable information is provided for the exploration, mining and processing of gold ores from other nearby deposits with s...

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Autores:
López K, Jesús M.
Moreira, Jesús
Gandarillas, José
Tipo de recurso:
Article of journal
Fecha de publicación:
2006
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/34021
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/34021
http://bdigital.unal.edu.co/24101/
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openAccess
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2López K, Jesús M.cfccd363-a0d0-42a7-bec2-e424a89e8b9f300Moreira, Jesús4fc077b1-e428-41df-8cbd-5feeb8146fc6300Gandarillas, Josée2ffbbdf-a617-4b15-9a55-f5f8dd11f15b3002019-06-27T23:10:05Z2019-06-27T23:10:05Z2006https://repositorio.unal.edu.co/handle/unal/34021http://bdigital.unal.edu.co/24101/This paper describes the results from a study of the Florencia gold-telluride deposit in Central Cuba, including mineralogical, petrographical, microprobe and chemical analysis. Valuable information is provided for the exploration, mining and processing of gold ores from other nearby deposits with similar characteristics. Results highlight changes in the mineralogical composition of the ores between the north and south sectors of the deposit, as reflected in metallurgical concentrates after beneficiation and flotation of samples from these sectors.It is shown that gold deposits of the Cretaceous Volcanic Arc of Cuba largely consist of native gold, telluride and pyrite, where arsenopyrite is almost absent. Traces of lead, zinc and cadmium are present in the periphery of the main ore zones.application/pdfspaUNIVERSIDAD NACIONAL DE COLOMBIAhttp://revistas.unal.edu.co/index.php/esrj/article/view/21215Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research JournalEarth Sciences Research JournalEarth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 2339-3459 1794-6190López K, Jesús M. and Moreira, Jesús and Gandarillas, José (2006) Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations. Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 2339-3459 1794-6190 .Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerationsArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL21215-72001-1-PB.pdfapplication/pdf1864175https://repositorio.unal.edu.co/bitstream/unal/34021/1/21215-72001-1-PB.pdf0c71c9bc39903a9f2154423f7f5172f8MD51THUMBNAIL21215-72001-1-PB.pdf.jpg21215-72001-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8138https://repositorio.unal.edu.co/bitstream/unal/34021/2/21215-72001-1-PB.pdf.jpgc2f5e122d3c1d7d53e01ff40256f065cMD52unal/34021oai:repositorio.unal.edu.co:unal/340212022-12-29 23:03:11.616Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
spellingShingle Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title_short Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title_full Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title_fullStr Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title_full_unstemmed Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
title_sort Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations
dc.creator.fl_str_mv López K, Jesús M.
Moreira, Jesús
Gandarillas, José
dc.contributor.author.spa.fl_str_mv López K, Jesús M.
Moreira, Jesús
Gandarillas, José
description This paper describes the results from a study of the Florencia gold-telluride deposit in Central Cuba, including mineralogical, petrographical, microprobe and chemical analysis. Valuable information is provided for the exploration, mining and processing of gold ores from other nearby deposits with similar characteristics. Results highlight changes in the mineralogical composition of the ores between the north and south sectors of the deposit, as reflected in metallurgical concentrates after beneficiation and flotation of samples from these sectors.It is shown that gold deposits of the Cretaceous Volcanic Arc of Cuba largely consist of native gold, telluride and pyrite, where arsenopyrite is almost absent. Traces of lead, zinc and cadmium are present in the periphery of the main ore zones.
publishDate 2006
dc.date.issued.spa.fl_str_mv 2006
dc.date.accessioned.spa.fl_str_mv 2019-06-27T23:10:05Z
dc.date.available.spa.fl_str_mv 2019-06-27T23:10:05Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Earth Sciences Research Journal
Earth Sciences Research Journal
dc.relation.ispartofseries.none.fl_str_mv Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 2339-3459 1794-6190
dc.relation.references.spa.fl_str_mv López K, Jesús M. and Moreira, Jesús and Gandarillas, José (2006) Geology of the florencia gold – telluride deposit (camagüey, cuba) and some metallurgical considerations. Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 Earth Sciences Research Journal; Vol. 10, núm. 2 (2006); 105-116 2339-3459 1794-6190 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
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