黑色岩系将成为PGE和稀有金属的一种新来源。
Black shales will become a new resource of PGE and rare metals.
在青城子地区还应当重视开展产在黑色岩系中其他矿种的找矿勘查工作。
During the prospecting in Qinggchengzi area, we should also pay attention to other minerals occurred in the black shale series.
要同时重视找寻与峨嵋山玄武岩有关和与黑色岩系有关的两类铂族矿床。
Ore prospect should be directed to PGE deposits both related to Emeishan basalt and black shale sequence.
黑色岩系的形成反映了环境的突变事件，构成了许多重要矿床的赋矿岩系。
The presenting of black shale series reflects abrupt environmental events, which formed many important ore hosting rock series.
藏北羌塘地区出现了两套代表深水相沉积的黑色岩系，成为该区研究中的又一热点。
Two series of black shales, representing the deep water deposit, are widely distributed in Qiangtang area , northern Tibet, which becomes a hot topic of Qiangtang basin study.
湖南西北部下寒武统木昌组黑色岩系中蕴藏着丰富的镍钼钒多金属矿床及其伴生的贵金属矿化。
The black rock series in the Muchang formation of Lower Cambrian contains abundant NiMoV polymetallic deposits and associated precious metal mineralizations in northwest Hunan.
采用ICP-MS方法研究了陕西汉阴黄龙金矿黑色岩系中稀土元素地球化学特征和形成条件。
The REE geochemical characters and formational conditions of the black shale series in the Huanglong golden deposit in Hanyin Shaanxi Province were discussed based on ICP-MS analytical data.
对贵州遵义金鼎山下寒武统牛蹄塘组黑色岩系的氯仿沥青“A”及族组分做了成分检测，并进行了岩石氯仿抽提物中饱和烃气相色谱分析。
This paper deals with the formation conditions of black shales on the basis of analyzing such items as the component of chloroform bitumen "A" and the gas_facies chromatogram of saturated hydrocarbon.
本文采用GC＿MS、ICP＿MS、形态硫分析、硫同位素、物相分析等方法综合研究了湘西晚震旦世-早寒武世黑色岩系的地球化学特征和形成条件。
This paper deals with the formation conditions of black shales based on such analytical techniques as ICP_MS, GC_MS, isotope, organic carbon, element facies and micropetrology.
在浅色白云岩地层中富含炭化的黑色非叠层石生态系兰细菌白云岩。
In light colour dolostone abound with carbonification blackly non-stromatolite ecologic system cyanobacteria dolostone.
在浅色白云岩地层中富含炭化的黑色非叠层石生态系兰细菌白云岩。
In light colour dolostone abound with carbonification blackly non-stromatolite ecologic system cyanobacteria dolostone.
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