Qinghai Province Nuclear Industry Geology Bureau

Xining, China

Qinghai Province Nuclear Industry Geology Bureau

Xining, China
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Shu X.-F.,China University of Geosciences | Shu X.-F.,Geological and Mineral Exploration Academy of Qinghai Province | Wang X.-P.,Qinghai Province Nuclear Industry Geology Bureau | Wang X.-P.,Xian Institute of Geology and Mineral Resources | And 2 more authors.
Northwestern Geology | Year: 2012

Qimantag metallogenic belt is very important copper-polymetallic metallogenic beltin Qinghai. Copper-lead-zinc deposits in the Hutouya area composed of Hutouya and Yingqinggou deposit. The deposit prospecting has made great progress in recent years, but the genetic types of deposits remains controversial. Through detailed field observations, we collected evidence from different angles, and then determined two genetic types for the deposits: one belongs to hydrothermal deposit related to Triassic bodies, Tanjianshan group in Ordovician to Silurian, and Di'ao Formation in Late Carboniferous; the other related to Mesoproterozoic Langyashan Formation belongs to SEDEX-hydrothermal superimposition-transformation deposit. At the same time, ore-controlling factors were analyzed and prospecting criteria was established to guide the exploration.


Li C.-L.,Qinghai Province Nuclear Industry Geology Bureau | Dai Y.,Qinghai Province Nuclear Industry Geology Bureau | Wang X.-P.,Qinghai Province Nuclear Industry Geology Bureau | Zhao S.-X.,Qinghai Province Nuclear Industry Geology Bureau
Northwestern Geology | Year: 2012

Through drilling for High-precision magnetic anomalies, Qinghai Nuclear Industry Geological Bureau found skarn iron polymetallic deposits in the Haxiyatu areas of Golmud City of Qinghai Province in 2010. And initial estimate of the amount of iron suggested that resources of deposit has reached mediumsized. Ore occurs in Paleoproterozoic Jinshuikou group and Variscan gray quartz diorite are closely related with the mineralization. This breakthrough discovery have important significance which guiding significance for multi-metal iron ore prospecting in Paleoproterozoic Jinshuikou group in the surrounding areas of Qaidam Basin.

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