1) copper-bearing rocks
含铜岩体
1.
The trace elements and REE characteristics of copper-bearing rocks in the area (Anqing,Tongling and Luzong) were studied.
对安徽沿江地区(铜陵、安庆和庐纵)燕山期中酸性含铜岩体地球化学研究表明:含铜岩体稀土特征总体表现为右倾型,LREE富集,HREE亏损但表现为平缓的曲线,无明显的Eu异常,ΣREE含量变化范围在85。
2) copper bearing porphyry
含铜斑岩体
3) porphyric rockbody with copper and molybdenum
含铜钼斑岩体
1.
Based on the theory and methods through which the Zijinshan copper-gold deposit has been discovered in east China,the authors suggested that further researches should be carried out in the Zhuchengshan porphyric rockbody with copper and molybdenum ores and Baogainao fracture zone with copper and gold deposit in Daye County of Hubei.
基于中国东部紫金山铜金矿发现的成功找矿理论和方法,重新认识湖北大冶朱成山—宝盖垴地区的朱成山含铜钼斑岩体和宝盖垴含铜金断裂破碎带,是两个相关的地质现象,为大规模铜金矿体的头和尾,在两者之间开展地质勘查工作,均可能发现具一定规模的隐伏铜金矿床。
4) copper-bearing sandstone
含铜砂岩
1.
In this paper we describe Pennsylvanian stratigraphy, paleontology, the spatial distribution of copper-bearing sandstone of the Yishijilike Formation at the Bakele River in the Awulaleshan area.
介绍了新疆阿吾拉勒山地区巴喀勒萨依上石炭统伊什基里克组地层剖面、生物化石、含铜砂岩分布特征及乌鲁克得萨依科古琴山组生物化石资料,并讨论了其时代归属。
5) cupriferous shale
含铜页岩
6) copper-bearing sandstone-shale
含铜砂页岩
1.
A cobalt deposit discovered in copper-bearing sandstone-shale in the Karatax ore district, Western Kunlun Mountains;
西昆仑卡拉塔什矿区含铜砂页岩中发现钴矿
补充资料:含煤岩系
含煤岩系 coal-bearing strata 一套含有煤层或煤线的沉积岩系。又称煤系、含煤沉积或含煤建造。构成含煤岩系的沉积岩大都呈灰、灰绿、灰黑和黑色,主要是各种粒度的砂岩以及粉砂岩、泥岩、灰质泥岩和煤组成,砾岩、粘土岩和石灰岩也常见,有时也见到铝质岩、油页岩、硅质岩和火山碎屑岩等。含煤岩系一般富含动、植物化石。有时还可见到多种碳酸盐结核、硫铁矿结核以及硅质结核等。含煤岩系的形成时代从古生代(主要是晚古生代)至第三纪。含煤岩系在世界各大洲的许多地方都有发现。含煤岩系的变化,主要受控于它形成时的古构造和古地理环境。不同时代、不同地区的含煤岩系,其特征不同。含煤岩系的厚度由几米至几十米甚至上万米,含煤层数由一至一二百层不等,煤层厚度相差也极大,有的厚度超过100米。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条