Through mapping, the authors propose that between the Wutai Group and Hengshan gneissic complex there exists a gneiss layer which still belongs to strata and.
经过填图实践，总结出地层与片麻岩体之间存在着仍属地层范畴的片麻岩层这一无序岩石地层单位，并建立起它的填图标志。
Study on the Ecological Restoring of Gneiss Devolution Mountain of Taihang in Hebei;
河北省太行山片麻岩退化山场生态恢复研究
The Character of Forming Flow on Sloping Fields in a Mountainous Area with Gneiss of Hebei;
河北片麻岩山区坡地产流特征
The geologic features of the Yangmuqiaozigou gneiss and its significance;
杨木桥子沟片麻岩地质特征及其意义
Polyphase tectonothermal event recorded in the Xitieshan paragneisses at the northern margin of the Qaidam basin,China;
柴达木盆地北缘锡铁山副片麻岩所记录的多期构造热事件
On the three-stage evolutionary systems of lead: as examplified by the Dachang tin deposits and the Lewisian gneisses;
关于三阶段铅演化体系:以大厂锡矿床及Lewisian片麻岩为例
mantled gneiss dome
沉积岩覆盖的片麻岩穹丘
Oligocene erosion had truncated the sediments draped over the dome.
覆盖于穹丘上的沉积岩为渐新世侵蚀所截削。
The sedimentary rocks did not dome.
沉积岩没有形成穹丘。
Of the three great classes of rocks, igneous rock constitutes most of the earth's crust though their great volume are extensively covered by sedimentary rocks.
在3大类岩石中．火成岩组成了地壳岩石的大部分，虽然火成岩大都被沉积岩所覆盖。
The widespread progradationally deposited cycles are often capped by oolitic shoals, tidal flat or sabkha evaporite strata.
广布的加积沉积旋回、经常被鲕滩，潮坪或萨勃哈蒸发岩层所覆盖。
Sedimentary rock covering older crystalline layers.
沉淀岩覆在旧的水晶状层之上的沉积岩石
A mass of igneous rock intruded between layers of sedimentary rock, resulting in uplift.
岩盖一种侵入沉积岩岩层之间的火成岩，它会产生隆起
The ultrabasic rocks form a complex of large tectonic slices with intercalated slices of Sebakwian sedimentary rocks.
超基性岩与塞巴奎沉积岩岩片相间构成一巨大的构造岩片的杂岩体。
a slimy substance covered the rocks.
被粘稠物质覆盖的岩石。
Sedimentary rock composed of fine fragments, as of clay or mud.
泥质岩，黏土岩如粘土或湿泥等由细碎片构成的沉积岩石
The complex of sand bodies developed in a cyclical sequence of off-lapping sedimentary beds.
砂岩复合体发育于退覆沉积层的旋回层内。
The sedimentary members are largely turbidites of greywacke facies.
沉积岩的组成大部分为杂砂岩相的浊积岩。
Studies on the Geochronology, Geochemistry of the High-Grade Gneiss of the Larsemann Hills and Its Adjacent Region, East Antarctica;
南极拉斯曼丘陵及邻区高级片麻岩的地球化学、同位素年代学研究
ANALYSIS ON THE SEDIMENTARY ENVIRONMENT OF THE CARBONIFEROUS CARBONATE AND DETRITAL ROCK ALTERNATING SEDIMENTATION IN THE MAIGAITI SLOPE OF THE TARIM BASIN
塔里木盆地麦盖提斜坡石炭系碳酸盐岩和碎屑岩交替沉积的沉积环境分析
A sedimentary basin is an area of the earth's crust that is underlain by a thick sequence of sedimentary rocks.
沉积盆地是地壳上一片底部是厚厚的沉积岩层的区域。
chemically formed sedimentary rock
化学作用形成的沉积岩
organically formed sedimentart rock
生物作用形成的沉积岩
mechanically formed sedimentary rock
机械作用形成的沉积岩