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As-Ni-Co-U-Bi mineralization in Carrizal uranium ore deposit, San Juan Province. Argentina

Morello, O. - Rubinstein, N.

Fecha:

1997

Tipo de documento:

info:eu-repo/semantics/article
info:ar-repo/semantics/artículo
info:eu-repo/semantics/publishedVersion

Formato:

application/pdf

Temas:

mineralization - ore deposit - paragenesis - uranium - Argentina

Descripción:

Drill samples from the Carrizal uranium ore deposit located in Western Precordillera, Province of San Juan, Argentina, were studied by petrography, ore microscopy, X-ray diffraction, energy dispersive electron microscope and microprobe methods. A mesothermal ore paragenesis composed of arsenic-nickel-cobalt-uranium-bismuth minerals was identified. The established paragenetic sequence is pyrite-bismuthinite; nickeline-gersdorffite-rammelsbergite-pechblende, in an assemblage hosted by lithic breccia. A second mineralization stage produced a porphyry copper deposit, spatially but not genetically associated with the above described assemblage. © 1997 Asociación Geológica Argentina.
Fil:Rubinstein, N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.

Fuente:

Rev. Asoc. Geol. Argent. 1997;52(1):41-46

Identificador:

http://hdl.handle.net/20.500.12110/paper_00044822_v52_n1_p41_Morello
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00044822_v52_n1_p41_Morello_oai

Derechos:

info:eu-repo/semantics/openAccess

Cita bibliográfica:

Morello, O. ; Rubinstein, N. (1997). As-Ni-Co-U-Bi mineralization in Carrizal uranium ore deposit, San Juan Province. Argentina . (info:eu-repo/semantics/article). [consultado: ] Disponible en el Repositorio Digital Institucional de la Universidad de Buenos Aires: <http://hdl.handle.net/20.500.12110/paper_00044822_v52_n1_p41_Morello>