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Revisions to an earlier paper on the nomenclature of rare-earth mineral species are reported. Now, only the dominant element in a specified crystal-structure site within isostructural minerals may be ...
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate drainage basin of the South China Karst region were determined via ICP-MS. Seque...
The concentrations of rare earth elements in the waters and suspended particles from two alkaline lakes in a carbonate drainage basin of the South China Karst region were determined via ICP-MS. Seque...
The production, transport and deposition of sediment occur to varying degrees on Earth, Mars, Venus, and Titan. These sedimentary processes are significantly influenced by climate that affects product...
A common focus of clay mineralogists is on the properties of phyllosilicates that enhance chemical and manufacturing processes of materials, drilling or agricultural production. Less studied is the ro...
Fujian Earth Building is one of typical Chinese traditional houses famous for unique architectural style and construction techniques. They were widely used in Wuyi mountain passing more than 500 years...
Earth building is one kind of residential buildings with typical characteristics of materials used locally, natural existence, reasonable construction and low cost in Hanzhong country, and it includes...
In order to explore the proper modified materials of the raw-soil building in mountain area, the raw-soil modified materials now being used commonly are analyzed effectively at first, and the natural ...
The ornithogenic sediments in the maritime Antarctic are good archives for studying the changes of historical penguin population. Rare earth elements (REEs) along with biological and lithophile eleme...
从黔南、桂北的航天遥感图像上可以清楚地看出,地表的宏观岩溶地貌明显地受控于区域性大型“X”共轭节理系统,此类节理构成一幅巨型的渗滤网,成为大气降水下渗的主要通道,从而导致被其穿透的岩石遭受溶蚀,形成以线性岩溶谷地为主体的岩溶景观。即水平地层分布区,呈片状“X”形网络结构;直立地层分布区,呈羽状条带结构。水体下渗至潜水面后,将主要沿“X”节理走向向当地最低侵蚀基准面排泄,从而形成复杂的地下管道网络系...
An analogue experiment was carried out to model melt segregation from the solid rock matrix and its subsequent transport. Carbon dioxide gas and sand were used as analogue materials of crustal partial...
从黔南、桂北的航天遥感图像上可以清楚地看出,地表的宏观岩溶地貌明显地受控于区域性大型“X”共轭节理系统,此类节理构成一幅巨型的渗滤网,成为大气降水下渗的主要通道,从而导致被其穿透的岩石遭受溶蚀,形成以线性岩溶谷地为主体的岩溶景观。即水平地层分布区,呈片状“X”形网络结构;直立地层分布区,呈羽状条带结构。水体下渗至潜水面后,将主要沿“X”节理走向向当地最低侵蚀基准面排泄,从而形成复杂的地下管道网络系...
专著信息 书名 Geochemistry of Rare Earth Elements in Permian coals from the Huaibei coalfield, 语种 英文 撰写或编译 作者 Zheng Liugen,Liu Guijian,Chou Chen-Lin 第一作者单位 出版社 Anhui Province, China[J]. Fuel, 2006 出版地 出版日期 ...

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