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Geochemical Aureoles of Ore-Bearing Areas of Nizhne-Taezhnyi Ore Node (East Sikhote-Alin)

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Published under licence by IOP Publishing Ltd
, , Citation V V Ivin and E I Medvedev 2019 IOP Conf. Ser.: Earth Environ. Sci. 272 032099 DOI 10.1088/1755-1315/272/3/032099

1755-1315/272/3/032099

Abstract

Nizhne-Taezhnyi ore node of Northern Primorye is a complex object containing tin-polymetal-silver, polymetal-silver, and proper silver mineralization silver-porphyry mineralization is possible to be found also. Analysis geogimicl element distribution showed that Ag and Sb with good correlation between each other manifested a weak tendency to decrease with depth. The highest concentrations of Sn, Pb, and Zn are fixed at a depth of about 250 m and decrease upwards and downwards from this level, but Mo and Cu contents essentially increase at low levels (Fig. The revealed tendencies of variability of the chalcophile element concentration both laterally and vertically can be explained by the availability of a vertical mineralogical-geochemical zonality of the mineralization.

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10.1088/1755-1315/272/3/032099