CAJ | 학술논문

在1∶5万水系沉积物测量的基础上,对西藏谢通门普迟亚地区的地球化学特征进行了初步分析.对元素分布特征、单元素异常特征、元素相关性分析、异常元素组合特征进行了研究.研究发现Pb、Zn 、Cu为区内具一定潜力的找矿指标.推断区内可能的成矿类型为火山岩型铅锌多金属矿和与酸性侵入岩有关的斑岩型铜多金属矿,优选了展咱木部铅锌找矿远景区和色药铜(钼)找矿远景区.
재1∶5만수계침적물측량적기출상,대서장사통문보지아지구적지구화학특정진행료초보분석.대원소분포특정、단원소이상특정、원소상관성분석、이상원소조합특정진행료연구.연구발현Pb、Zn 、Cu위구내구일정잠력적조광지표.추단구내가능적성광류형위화산암형연자다금속광화여산성침입암유관적반암형동다금속광,우선료전찰목부연자조광원경구화색약동(목)조광원경구.
This preliminary study of the geochemical features in Puchiya area, Xaitongmoin, Tibet, was based on the 1∶50 000 stream sediment survey. It included element distribution characteristics, element anomalies, element correlation and element anomaly assemblage. The result shows that the study area might be a prospective area for Pb, Zn and Cu. It is inferred that ore deposits in Puchiya area are probably volcanic type lead-zinc polymetallic deposits and acidic intrusive-associated porphyry copper polymetallic ore deposits. The Zhanzanmubu area is expected to be a prospective area for volcanic type lead-zinc polymetallic deposits and the Seyao area is likely to have copper polymetallic ore deposits associated with intermediate-acidic intrusive rocks.