磨拉石建造

而红色磨拉石建造中风化离解的Fe，Mn物质对沉淀环境pH值起着一定的调节作用。

The Fe Mn mass dissociated by weathering in the red molasse formation can partly adjust the pH of sedimentary environments .

晚侏罗世的盆地往北推移，在内蒙地轴南部及东部的E&W向及NE向的山间盆地中，接受了周边山地的物源而形成磨拉石建造；

The basin was migrated northward in Late Jurassic , and in the piedmont basins with EW and NE directions in the southern and eastern parts of Inner Mongolian Axis , the substance from adjacent mountainous areas was deposited , forming the molasse formation ;

石炭系梅山群具磨拉石建造特征。

The Meishan group of Carboniferous system has the nature of molasse formation .

早二叠世晚期的磨拉石建造；

Late early Permian Epoch molasse formation ;

蒸发岩建造，包括其下的磨拉石建造构成了一个完整的层控铜、铅、锌矿床所必需的成矿系统。

Evaporite formation altogether with its underlying molasse formation forms a complete metallogenic system for strata-bound deposits .

叶城盆地属于塔里木盆地的西南坳陷，在晚新生代沉积了巨厚的磨拉石建造。

The Yecheng foreland basin is a part of the southwest sag of the Tarim Basin and contains late Cenozoic molassic deposits with great thickness .

十万大山盆地晚二叠世&中三叠世沉积由巨厚的磨拉石建造组成，并构成多个向上变粗和向上变细的构造-地层层序。

The Late Permian-Middle Triassic succession of the basin is composed of thick , coarse molasse deposits and fine clastics , organized into coarsening-upward and fining-upward stratigraphic sequences .

J3-K1时期为氧化宽浅湖与红色磨拉石建造期，是中西部地区有利储集层的发育时期；

J 3 & K 1 , the stage of forming oxidized broad and shallow lake and red Molasse formation is that of beneficial reservoirs growing in central and west China ;

讨论结果表明：印支期构造事件主要发生在230~190Ma，在盆地西南缘发育晚三叠世粗碎屑类磨拉石建造。

It is shown that , the Indosinian tectonic events mainly occur in the stage of 230 - 190 Ma , and a set of coarse molasses clastic deposit correspondingly develops on the southwestern border of the basin during the Late Triassic ;

印支期构造事件主要发生在230~190Ma，包含215Ma±和195Ma±两个峰值年龄，在盆地西南缘发育晚3叠世粗碎屑类磨拉石建造。

The Indosinian tectonic event mainly occurred in an age range from 230 to 190 Ma with two peak ages of 195 Ma and 215 Ma . The ages are matched up with a set of Late Triassic molasses deposit on the southwestern margin of the basin during .

西峡盆地巨厚的红色类磨拉石沉积建造总体为正粒序结构，从上至下划分为高沟组、马家村组、寺沟组。

Red thick molasses formation in Xixia basin consist dominantly of normal graded bed sequence , which is divided into Gaogou Fm , Majiagou Fm and Sigou Fm from top to down .