2006
DOI: 10.18268/bsgm2006v58n1a2
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Depósitos epitermales en México: actualización de su conocimiento y reclasificación empírica

Abstract: ResumenLa tipología de yacimientos minerales ha sido tradicionalmente la más importante para México en términos econó-micos, con renombrados depósitos de clase mundial como los de los distritos de Pachuca -Real del Monte, Guanajuato, Fresnillo, Taxco, Tayoltita, y Zacatecas. También es uno de los temas más interesantes para la investigación científi ca y para la exploración de depósitos minerales, especialmente tras la determinación de sus nexos genéticos con otras tipologías como los depósitos metalíferos en … Show more

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Cited by 31 publications
(23 citation statements)
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“…The precursor rocks have undergone hydrolysis as result of the hydrothermal processes that commonly take place in volcanic events. Further weathering is evidenced, in more or less extent, by the presence of clays and goethite minerals (Camprubí and Albinson, 2006). Sample 2 still conserves its original fabric that, according to its composition and following the TAS diagram for volcanic rocks (total alkalis vs. silica) (Le Bas et al, 1986), can be ascribed to the group of intermediate rocks of andesitic type.…”
Section: Yellow and Yellow Ochre Samplesmentioning
confidence: 89%
“…The precursor rocks have undergone hydrolysis as result of the hydrothermal processes that commonly take place in volcanic events. Further weathering is evidenced, in more or less extent, by the presence of clays and goethite minerals (Camprubí and Albinson, 2006). Sample 2 still conserves its original fabric that, according to its composition and following the TAS diagram for volcanic rocks (total alkalis vs. silica) (Le Bas et al, 1986), can be ascribed to the group of intermediate rocks of andesitic type.…”
Section: Yellow and Yellow Ochre Samplesmentioning
confidence: 89%
“…Camprubí and Albinson, 2006). The localization of the ore bodies is controlled by extensional structures developed during the regional dominant sinistral strike-slip movement along the Domeyko fault system, at the northern extent of which the Patricia deposit is located.…”
Section: Discussionmentioning
confidence: 99%
“…As indicated previously, fluid inclusions were studied in samples located between 95 m (lower limit of the oxidized zone) and 230 m deep (lower depth reached by drilling) in the deposit eastern block. Minimum depth of ore deposition estimated from boiling curves in this mineralized interval (Table 5) (Hedenquist et al, 2000;Albinson et al, 2001;Camprubí and Albinson, 2006).…”
Section: Depth Of Ore Deposition and Erosion Of The Eastern Blockmentioning
confidence: 99%
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“…Esse processo resulta na hidratação das rochas que constituem a crosta oceânica e na formação e incorporação de elementos químicos adquiridos da água marinha, tais como enxofre (sob a forma de sulfatos) e cloro (Camprubí & Albinson 2006). Junto a esses sistemas hidrotermais há também deposição de sedimentos com contribuição de produtos vulcânicos que podem ter metais concentrados devido ao hidrotermalismo, alterações hidrotermais de fundo oceânico e por precipitação química em leitos ou como nódulos manganesíferos.…”
Section: Origem Dos Componentes E Concentração Nos Fluidos Mineralizaunclassified