01114caa a22002894a 450000100060000000300110000600500170001700800410003402000130007504000270008804100080011504400070012310000180013024501030014850000240025152002990027565000100057465000270058465000210061165000100063265100100064265100190065265100120067165500150068371000480069877300780074640342AR-SsjUBGM20251220110807.0251215nuuuuuuuuag            000 0 spa d  a03269817  aAR-SsjUBGMcAR-SsjUBGM0 aspa  aag1 aChomnales, R.10aManifestaciones de minerales de plomo y cobre en la Quebrada Lacho, Dpto. Tilcara, Pcia. de Jujuy.  aRelevamiento: 1975.3 aContribution of the Geology and Mining Institute to the Knowledge of the mineralization characteristics in Province of Jujuy, and consequently its mining possibilities.- Study in the sense of the vertical direction change of sunch mineralizations, its genesis, paragenesis, and zonal relations. 4aCobre 4aGeología económica 4aMineralización 4aPlomo 0aJujuy 0aQuebrada Lacho 0aTilcara 4aArtículo2 aInstituto de Geología y Mineríaeeditor0 tRevista del Instituto de Geología y Mineríagno.1, p.23-28x0326-9817