The Fengtai Fengtai Pb-Zn ore field is located within the south rift valley of the Paleozoic Qinling intercontinental rift system between the North China and Yangtzeplatforms.
凤太铅-锌矿田位于华北地块和扬子地块间的秦岭古生代陆间裂谷系南部裂谷之中。
The contents and distribution of Pb, Cd and As in 497 flue-cured and 17 burley tobacco leaf samples collected from major tobacco production regions of China in 2004 were studied.
研究了我国烟叶主产区2004年生产的497份烤烟样品和17份白肋烟样品中铅、镉、砷的含量及分布特征。
The Lanping basin in west Yunnan, China, is an important Meso-Cenozoic continental facies basin, which is an abundant mineral resource of Pb, Zn, Cu, Ag, and so on.
滇西兰坪盆地是一个重要的中新生代陆相盆地，产有丰富的铅锌铜银矿产资源。
The Gangdise area has great ore potential and shows promise as a new Fe-Cu-Pb-Zn resource base of China in the near future.
冈底斯地区具有巨大的找矿潜力，有望成为中国新的富铜富铁资源基地。
Many Pb-Zn-Ag deposits are found in the middle north margin of North China Block.
河北丰宁营房铅锌银矿床产于一近南北向的中型韧性剪切带中。
Many Pb-Zn-Ag deposits are found in the middle north margin of North China Block.
河北丰宁营房铅锌银矿床产于一近南北向的中型韧性剪切带中。
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