1.
Reevaluation of hydrocarbon generation conditions of dark mudstones for Upper Dainan Formation in Gaoyou Sag
高邮凹陷戴南组一段暗色泥岩生烃条件再认识
2.
DISCUSSION ON OCCURENCE AND ABUNDANCE OF ORGANIC CARBON OF THE ORDOVICIAN--SILURIAN DARK CLAYSTONE, SOUTHERN ANHUI
皖南奥陶—志留系暗色泥岩有机碳产状及其丰度讨论
3.
Trace element characteristics and their geological significances in Permo-Carboniferous dark mudstone in Jiyang Depression
济阳坳陷石炭二叠系暗色泥岩微量元素赋存特征及其地质意义
4.
Characteristics of the Dark Marine Mudstone of the Lower Carboniferous Luquantun Formation in the Panshi Area,Central Jilin Province
吉中磐石地区下石炭统鹿圈屯组海相暗色泥岩特征
5.
The dark mudstones of the Wenchang Formation with AOM organic facies are potential lacustrine oil source rocks in the Pearl River Mouth Basin.
具有无定形有机相的文昌组暗色泥岩是珠江口盆地良好的湖相油源岩.
6.
In situ deposits are dark shale with horizontal bedding.
原地沉积为水平层理发育的暗色泥板岩。
7.
This formation is dominated by a set of sandstone-mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the Gondwana Carboniferous-Permian glacier period.
该组主要为一套砂岩－泥岩的暗色碎屑岩系，属冈瓦纳石炭－二叠纪冰川末期的边缘海沉积。
8.
Any of various hard, dark - colored rocks, especially basalt and chert.
暗色岩一种坚硬、暗色的岩石，尤指玄武石及燧石
9.
A dark, fine - grained igneous rock;diabase.
粗玄岩，辉绿岩一种暗色微粒火成岩；辉绿岩
10.
A dark igneous porphyry embedded with feldspar crystals.
暗玢岩嵌有长石晶体的黑色火成斑岩
11.
The coarsest sandstones intercalated with grey mudstones.
最粗粒砂岩与灰色泥岩成互层。
12.
some thin beds of layered sandstone and dark grey siltstone show slump structures.
一些薄层砂岩和暗灰色粉砂岩显示出滑动构造。
13.
dirty is often used in combination; a dirty (or dingy) white; the muddied gray of the sea; muddy colors; dirty-green walls; dirty-blonde hair.
dirty常用在组合词中；暗白色；泥灰色的大海。
14.
The preparation of red cement using activated red mudstone has been studied.
介绍利用活化红泥岩制备红色水泥的研究。
15.
A light - colored tuff used in hydraulic cement.
粗面凝灰岩一种用来生产硬水泥的淡色凝灰岩
16.
The experiments on thermal activation of red mudstone have been made and the colourity, color stability and mechanical properties of red cement with red mudstone were tested.
进行红泥岩的热活化试验,对红泥岩红色水泥的色度、彩稳定性及其力学性能进行测试。
17.
It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems.
隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
18.
A fine - grained, dark gray sedimentary rock, formed from silt and clay and similar to shale but without laminations.
泥岩一种细粒的、深灰色的沉积岩，主要由淤泥或粘土组成，类似页岩但不具纹层