12.110个沉积地质学(麻省理工学院)12.110 Sedimentary Geology (MIT) |
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课程网址: | http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-scienc... |
主讲教师: | Southard, John |
开课单位: | 麻省理工学院 |
开课时间: | 2007-01-01 |
课程语种: | 英语 |
中文简介: | 调查现代沉积物和古沉积岩的重要方面。重点是基本材料,特征和过程。硅质碎屑沉积物和沉积岩的纹理:颗粒大小,颗粒形状和颗粒堆积。泥沙输移力学。硅质碎屑沉积岩概况:砂岩,砾岩和页岩。碳酸盐沉积物和沉积岩;燧石;蒸发岩。硅质碎屑和碳酸盐岩成岩作用。古生物学,特别是沉积岩中的化石。现代和古代的沉积环境。地层。沉积盆地。化石燃料:煤,石油。 |
课程简介: | Survey of the important aspects of modern sediments and ancient sedimentary rocks. Emphasis is on fundamental materials, features, and processes. Textures of siliciclastic sediments and sedimentary rocks: particle size, particle shape, and particle packing. Mechanics of sediment transport. Survey of siliciclastic sedimentary rocks: sandstones, conglomerates, and shales. Carbonate sediments and sedimentary rocks; cherts; evaporites. Siliciclastic and carbonate diagenesis. Paleontology, with special reference to fossils in sedimentary rocks. Modern and ancient depositional environments. Stratigraphy. Sedimentary basins. Fossil fuels: coal, petroleum. |
关 键 词: | 基本材料; 沉积盆地; 颗粒形状 |
课程来源: | 麻省理工学院公开课 |
最后编审: | 2024-05-04:chenjy |
阅读次数: | 70 |