1 Introduction Sareke glutenite-type copper deposit is the large size copper deposit discovered in recent years,and it is located Sarekebayi intracontinental pull-apart basin in the western margin of the Tarim basin.C...1 Introduction Sareke glutenite-type copper deposit is the large size copper deposit discovered in recent years,and it is located Sarekebayi intracontinental pull-apart basin in the western margin of the Tarim basin.Conglomerate of展开更多
The paper focuses on geological and geochemical evidence of thermal brine genesis of Pb Zn deposits in Wuqia district, Xinjiang. The results suggest that the known Pb Zn deposits, such as Wulagen, are thermal brine ge...The paper focuses on geological and geochemical evidence of thermal brine genesis of Pb Zn deposits in Wuqia district, Xinjiang. The results suggest that the known Pb Zn deposits, such as Wulagen, are thermal brine genesis, which is supported by the features of tectonic setting, magma and regional metamorphism, and the characteristics of trace element distribution in strata and redistribution in the ore forming process, the REE patterns and their main parameters of main type ores, the composition features and the source indicators of Pb, S isotopes. Ore forming conditions of superlarge Pb Zn deposits studies show that there exists tectonic and sources setting of Jinding type superlarge Pb Zn deposits in this area. Five Pb Zn ore belts and central uplift belts discovered lately have not only confirmed that the genesis of Wulagen Pb Zn deposits is thermal genesis, but also further proved that there exists tectonic and source setting of Jinding type superlarge Pb Zn deposit in the study area. Mineral deposit model was described and prospecting potentiality of superlarge Pb Zn deposit and their significance were discussed.展开更多
A Ms6. 8 earthquake occurred on October 5, 2008 in the Wuqia region in Xinjiang. The macroseismic epicenter is situated in the Nula village of the Kyrghyz Republic, 7km southwest of the Wuqia Yierkeshitan Port in Xinj...A Ms6. 8 earthquake occurred on October 5, 2008 in the Wuqia region in Xinjiang. The macroseismic epicenter is situated in the Nula village of the Kyrghyz Republic, 7km southwest of the Wuqia Yierkeshitan Port in Xinjiang. The epicenter intensity is VIII degrees （outside borders）. The areas of intensity VII and VI are 7354km^2 and 1031km^2, respectively. This seismic event is related with movement of the NE-trending Kzikeaerkate fault belt. Buildings in the earthquake-stricken area were damaged or affected to a certain extent by this earthquake, accompanied with some phenomena of geological disaster.展开更多
基金supported by the metallogenic regularities and prediction of glutenite type Cu-Pb-Zn deposit in Tarim west margin(201511016-1)the special mapping techniques and its application demonstration in Sareke overall-exploration area in Xinjiang(12120114081501)
文摘1 Introduction Sareke glutenite-type copper deposit is the large size copper deposit discovered in recent years,and it is located Sarekebayi intracontinental pull-apart basin in the western margin of the Tarim basin.Conglomerate of
基金TheNationalNaturalScienceFoundationofChina (No .4 0 0 72 0 32 )
文摘The paper focuses on geological and geochemical evidence of thermal brine genesis of Pb Zn deposits in Wuqia district, Xinjiang. The results suggest that the known Pb Zn deposits, such as Wulagen, are thermal brine genesis, which is supported by the features of tectonic setting, magma and regional metamorphism, and the characteristics of trace element distribution in strata and redistribution in the ore forming process, the REE patterns and their main parameters of main type ores, the composition features and the source indicators of Pb, S isotopes. Ore forming conditions of superlarge Pb Zn deposits studies show that there exists tectonic and sources setting of Jinding type superlarge Pb Zn deposits in this area. Five Pb Zn ore belts and central uplift belts discovered lately have not only confirmed that the genesis of Wulagen Pb Zn deposits is thermal genesis, but also further proved that there exists tectonic and source setting of Jinding type superlarge Pb Zn deposit in the study area. Mineral deposit model was described and prospecting potentiality of superlarge Pb Zn deposit and their significance were discussed.
基金sponsored by the Relation between Western Characteristics in Seismic Tectonic Area with Strong Earthquakes in Large Delta of Mid Asia(2008CB425703)Xinjiang Aseismic Design and Prevention Datum and Information Management(200906),China
文摘A Ms6. 8 earthquake occurred on October 5, 2008 in the Wuqia region in Xinjiang. The macroseismic epicenter is situated in the Nula village of the Kyrghyz Republic, 7km southwest of the Wuqia Yierkeshitan Port in Xinjiang. The epicenter intensity is VIII degrees （outside borders）. The areas of intensity VII and VI are 7354km^2 and 1031km^2, respectively. This seismic event is related with movement of the NE-trending Kzikeaerkate fault belt. Buildings in the earthquake-stricken area were damaged or affected to a certain extent by this earthquake, accompanied with some phenomena of geological disaster.
