红水晶
Three types of lithofacies are recognized for the Middle Triassic Badong Formation in Shizhu, Chongqing, including: ① purplish red and grayish green mudstone and shale; ② brownish yellow, purplish red and grayish brown lithic quartz sandstone, and ③ light grey carbonate rocks.
重庆石柱中三叠统巴东组有3种主要岩相类型:①紫红、灰绿色泥页岩,②褐黄、紫红、灰褐色岩屑石英砂岩,③浅灰色碳酸盐岩;
The Application of Milky White Quartz Far Infra-Red Source on Painting and Stoving for C_ ( 62A) Vehicle
乳白石英远红外源在C(62A)型敞车涂漆烘干上的应用
Kaolinite and illite are the main clay minerals in red earth together with a certain amount of 14A intergrade mineral and a little vermiculite and quartz.
红壤的粘粒矿物组成以高岭石、水云母为主,伴有一定量的14埃过渡矿物,少量的蛭石与石英;
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