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Tectono‐geochemical Characteristics at the level 1584m in Huize Zinc‐Lead Deposit, Yunnan Province
Author(s) -
He Jiaojiao,
Han Runsheng,
Wu Peng
Publication year - 2017
Publication title -
acta geologica sinica ‐ english edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.444
H-Index - 61
eISSN - 1755-6724
pISSN - 1000-9515
DOI - 10.1111/1755-6724.13263
Subject(s) - lead (geology) , zinc , geology , geochemistry , environmental science , metallurgy , mining engineering , materials science , geomorphology
The Huize Zn-Pb district is located in the tectonic composite position, became one of the important production areas of zinc, lead and germanium in China. In the Huize lead-zinc deposit, the interlayer faults are most important ore-containing structures. By tectono-geochemical mapping at the level of 1584m, three element associations are obtained. F2(Zn, Cd, Pb, As, Sb, Hg) refers to element association of mineralization, F3(Mo, Ni, Cr) may refer to the element association of medium-high temperature, and F5(Ge, Ag, In) refers to the element association of medium-low temperature mineralization. Through the analysis, a series of tectono-geochemical anomalous maps have been draw. These maps clearly indicate the spatial distribution of lead-zinc mineralization. It is showed that mineralization is closely related to altered dolomite and NE trend fault, and the ore-forming environment is at medium-low temperature condition. mineralization bodies or ore-bodies inclined in SW-trending in the profile. Furthermore, maps can infered ore-finding targets. 2 Tectono-geochemial characteristics