There is a black shale which widespread at Early Cambrian in Guizhou.
贵州早寒武世早期普遍存在一套黑色页岩。
The manganese deposits occur in black shale-manganese carbonate microfacies.
锰矿主要产于盆地中心亚相的黑色页岩夹碳酸锰矿微相内。
In the stone coal layer and the overlying black shale, there is a pyrite layer.
在石煤层或其上部的碳质页岩中含黄铁矿层。
Ore prospect should be directed to PGE deposits both related to Emeishan basalt and black shale sequence.
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。
The presenting of black shale series reflects abrupt environmental events, which formed many important ore hosting rock series.
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。
During the prospecting in Qinggchengzi area, we should also pay attention to other minerals occurred in the black shale series.
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。
The Upper Triassic Formation is sub-abysmal basinal facies deposit in the south and north depressions. A black shale layer developed.
上三叠统在南、北坳陷为次深海盆地相沉积，发育一套黑色页岩烃源层；
The Miaohe-type biotas occur in the black shale and siliceous shale in the transitional areas from the late open platform facies to deep-water shelf-bathyal facies.
庙河型生物群的产出位于晚期开阔台地向深水陆棚-次深海过渡相区中的黑色页岩、硅质页岩中，其沉积环境为最大浪基面以下的宁静、贫氧环境，其沉积方式为悬浮沉积。
In the early Nenjiang stage, a largest lake transgression occurred in the Songliao basin, depositing a group of black shale with intercalation of oil shale in the major areas of basin.
松辽盆地在嫩江早期发生了最大湖侵事件，在整个盆地范围内形成了一套黑色泥页岩夹油页岩。
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.
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 small black sculpture was crafted by my dad from Dorset shale and is my continuous profile - our take on the famous sculpture of Mussolini's profile, "Profilo contino del Duce."
小的黑色塑像是我爸爸用多赛特页岩(Dorset shale)做的，是我的侧面肖像。模仿的是著名的墨索里尼侧面像：ProfilocontinodelDuce。
A black or dark brown shale containing hydrocarbons that yield petroleum by distillation.
一种黑色或深褐色的页岩，含有碳氢化合物，通过提炼可产石油。
The Saliyak melange consists of dark-gray to black muddy and silty microclastic rock with intercalation of grayish purple and grayish green calcareous and muddy shale, marl and tuff.
西昆仑赛力亚克混杂堆积由形态、颜色和大小各异的沉积岩块体以及黑色泥质粉砂岩夹灰紫绿色钙质页岩、泥灰岩和层凝灰岩的基质组成。
Bao ancient group plans for a major deep-sea - a half deep in the ash, black ash-like TLC tuffaceous siltstone, shale tuffaceous, with gray green, with thin gray-tuff interbedded uneven.
包古图组主要为一套深海—半深海相的灰、灰黑色薄层状凝灰质粉砂岩、凝灰质泥岩，与灰绿色、灰色薄层状沉凝灰岩不均匀互层。
Gray-black oil shale and black charcoal shale were high quality source rocks in Jurassic system comparatively.
灰黑色油页岩及黑色炭质页岩是侏罗系中的优质烃源岩。
The oil shale of Wulidui Formation in the Wucheng Basin, Tongbai occurs as brown-black, thin and soft slices with an average oil yield up to 6.
桐柏吴城盆地五里堆组油页岩为棕黑色，质细而软，呈薄片状产出，平均含油率为6。
The oil shale of Wulidui Formation in the Wucheng Basin, Tongbai occurs as brown-black, thin and soft slices with an average oil yield up to 6.
桐柏吴城盆地五里堆组油页岩为棕黑色，质细而软，呈薄片状产出，平均含油率为6。
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