Knowledge Resource Center for Ecological Environment in Arid Area
Distribution of minor and trace elements in Abu Tartur black shales and intercalated phosphorite deposit (western desert, Egypt) | |
Attia, AK; Boulis, SN; Ahmed, HA; Hilmy, ME | |
通讯作者 | Attia, AK |
会议名称 | 4th Biennial SGA Meeting on Mineral Deposits - Research and Exploration: Where do They Meet |
会议日期 | AUG 11-13, 1997 |
会议地点 | TURKU, FINLAND |
英文摘要 | The Upper Cretaceous-Lower Tertiary succession in Egypt contains several black shale beds intercalated with a series of phosphatic ones. The trace elements (Sr, Ba, V, Ni, Cu, Cr, Co, Sc, Y, Zr, Mn, Mo, Cd & U) and REE (La, Ce, Pr, Nd, Sm Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb & Lu) of the Abu Tartur black shales and intercalated phosphorite deposit are chemically analysed. This study is an attempt to relate the variation in the distribution of these elements to known aspects of origin, to their availability in the environment and to the capacity of available minerals incorporating them during their formation or subsequently. These results implied that the distribution patterns of minor and trace elements in black shales and intercalated phosphorites were controlled not only by elemental geochemical properties but also by various geological conditions during and after their-forming period, such as weathering and sedimentary history of black shale and phosphate basin, influence of sea water, magma hydrothermalism and characteristics of source area, etc. |
来源出版物 | MINERAL DEPOSITS: RESEARCH AND EXPLORATION, WHERE DO THEY MEET? |
出版年 | 1997 |
页码 | 45-48 |
ISBN | 90-5410-889-4 |
出版者 | A A BALKEMA PUBLISHERS |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Egypt |
收录类别 | CPCI-S |
WOS记录号 | WOS:000072399400012 |
WOS类目 | Mining & Mineral Processing |
WOS研究方向 | Mining & Mineral Processing |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/291907 |
作者单位 | (1)Cent Met R&D Inst, Cairo, Egypt |
推荐引用方式 GB/T 7714 | Attia, AK,Boulis, SN,Ahmed, HA,et al. Distribution of minor and trace elements in Abu Tartur black shales and intercalated phosphorite deposit (western desert, Egypt)[C]:A A BALKEMA PUBLISHERS,1997:45-48. |
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