碳酸盐

Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.

海绿、碳酸骨骸碎屑、海相化和胶磷矿普遍出现。

The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.

主要岩类型包括碳酸岩、沈积凝灰岩、矽质岩和英砂岩。

Eodiagenesis is characterized by the assemblage of carbonate-analcime-anhydrite, while authigenic kaolinite is found in some strata.

浅埋藏期以碳酸～～硬膏组合为特征。

Molar-tooth Carboantes, which is a bizarrerie rock type, holds an important position in Meso-Neoproterozoic paleo-ocean carbonate deposition.

微亮晶(臼齿构造)碳酸岩是一种奇妙的岩类型，在中-新元古代的古海洋碳酸岩沉积中占重要地位。

As we know, there are close relations among gas hydrates and faults, carbonate, seepage flow and salt diapirism.

天然气水合物与断层、碳酸岩、渗和底辟等构造都有比较密切的关系。

Under supergene process influencing, kaolinites invered dickites, siderite were been ferritization, part of carbonate mineral have been dissoluted producing calcite.

在表生作用的影响下，高岭向地开转化，菱铁矿褐铁矿化，部分碳酸矿物溶解生成方解。

10.basement and unmetamorphosed terrigenous shallow carbonate rock in the Austria Alps -South Alps obduc-tion nappe and radiolarian silicalite in fault basins.

奥地利阿尔—南阿尔冲叠覆体中的基底和未受变质的南大陆边缘的浅水碳酸岩及断陷盆地内较深水放射虫硅质岩。

Xiaertai rock group,a set of metamorphic rock system in Xiaertai area,has experienced strong ductilebrittle deformation and then thermal contact metamorphism and dynamometamorphism in the late stage.

经原岩恢复可将下二台岩群分为三个岩组：盘岭岩组，黄顶子岩组及烧锅屯岩组，其原岩建造分别为火山岩建造、碳酸岩建造及碎屑岩建造。

It's a residual mountain(unaka) which were a set of thrust blocks under the erosion unconformity.It's reservoir pore space is a fracture-vug-pore system of Ordovician carbonate karst.

该气藏的构造为道冲构造侵蚀而成的残丘山,储集体为奥陶系碳酸岩溶蚀缝洞孔体系,体呈层状分布(集中分布于奥陶系峰峰组和上马家沟组上段)。

The paper has summarized systematically evolutionary law in time and space on petrofacies and paleogeography of Late Paleozoic era in Northern China and distributive law of depositional systems.

根据华北晚古生代沉积岩系的环境标志,识别出29个相,归并为冲积扇、河、三角洲、潮汐砂滩、碳酸台地等6个沉积体系。

Saline deposits of salt lake consist of more t han 10 salt minerals, but the glauber salt, glaserite, pgrotechnite, hanksite, n atron, trona and halite are mainly salt minerals.

湖类沉积有碳酸类、硫酸类和氯化物型类、主要类矿物为芒硝、 钾芒硝、天然碱、泡碱、碳钾钠矾、等。