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- Because some strata are carbonaceous shale, the result of geophysical work was infected. 因部分地层中含有碳质板岩,对地球物理工作的结果产生了一定的影响。
- Its applicability might be questioned on the grounds that carbonaceous shale is not known to occur near any of these deposits. 其实用性是有疑问的，因为还不知道在上述矿床附近存在着碳质片岩。
- The Datangpo-type manganese ores in the eastern Guizhou emerge within the carbonaceous shale at the bottome of the Datangpo formation. 黔东北地区“大塘坡式”锰矿,产于南华系大塘坡组底部炭质页岩中。含锰沉积盆地受北东向古断裂的控制,矿床呈北东向展布。
- There are generally thick bedded conglomerate at the base.The dominant lithologies of the top are gray-dark carbonaceous shale interbedded with lenticular bodies of coal smit. 沉积二滩组时期，研究区处于泥坪、混合坪、不稳定碳酸盐合地及潮坪沼泽等环境，代表一次较大的海进海退过程。
- Because of facies difference,black carbonaceous shale and fine-grained siliciclastic sequences at the lower part of the Cambrian exhibit various changes in southern Anhui and western Zhejiang areas. 皖南和浙西地区寒武系下部黑色岩系地层发育差异明显,常见的岩石地层单位为黄柏岭组和荷塘组。
- Phase Analysis of Vanadium in Carbonaceous Shale 含钒碳质页岩中钒的物相分析
- Examples of Carbonaceous Shale Slope Treatment 炭质页岩挖方边坡处治实例
- Application of Standard Penetration Test in Carbonaceous Shale 标准贯入试验在碳质页岩中的应用
- According to this scheme, the Longmaxi Formation is only referred to as the black siliceous and carbonaceous shales at the base of the Silurian strata. 新方案除对志留系底的黑色硅质碳质页岩沿用龙马溪组这一岩石地层单位名称外，其上的碳酸盐岩均重新划分和建立了新的岩石地层单位，并确定其涵义和时限标准。
- Construction Technique of Deep-buried Tunnel with Carbonaceous Shale 炭质页岩深埋地层隧道施工技术
- STUDY ON TREATMENT OF HIGH-CUT CARBONACEOUS SHALE SLOPE IN EXPRESSWAY 高速公路碳质页岩高边坡加固处治研究
- On the Firing of Cement Clinker by Batch Mixing of the Carbonaceous Shale 用碳质页岩配料烧制水泥熟料
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- Most of the rock in this mountain is shale. 这座山上大部分的岩石都是页岩。
- Determination of osmium and ruthenium in carbonaceous shale and mineralized carbonaceous shale 炭质页岩及矿化炭质页岩中锇钌的测定
- Keywords carbonaceous shale;mineralized carbon shale;osmium;ruthenium;protective reagent;spectrophotometry; 炭质页岩;矿化炭质页岩;锇;钌;保护剂;回收率;催化光度法;
- Its applicability might be questioned on the grounds that carbonaceous shale is not known to occur near any of these deposits 其实用性是有疑问的，因为还不知道在上述矿床附近存在着碳质片岩。
- Keywords Junsujha Obo Cu polymetallic camp;carbonaceous shale;chargeability;ore-seeking direction;Nei Mongol Autonomous Region; 准苏吉花敖包铜多金属矿;碳质板岩;控矿因素;内蒙古自治区;
- carbonaceous shale 碳质页岩
- Thin layers of sandy shale, and carbonaceous fragments are locally present. 局部出现砂质页岩薄层和碳质碎屑。
