石英石：硅质矿石。
矿石结构主要为泥质结构和显微鳞片泥质结构，构造主要为微层状、板状和致密块状；
The ore has the pelitic and microscale pelitic texture and the micro-bedded, tabular and dense massive structure.
探索出从矿石中有效分离各种碳质组分的方法。
The methods for effectively separating carbonaceous materials from the ores were sought out.
显微镜下，矿石为中粒至非晶质。
唯一的矿石矿物为晶质铀矿。
穆龙套型金矿床以产于浅变质含碳质碎屑岩中和矿石呈石英网脉型及细脉型为特征。
The feature of Muruntau-type gold deposits was which in the carbonaceous clastic rocks. and the ore was quartz stockwork and the stringer vein.
对于含泥质较多，低渗透性适宜酸浸矿石，可通过制粒的方法来改善其渗透性。
For the fitting acid-leading ores with much clay and low infiltration, its infiltration can be improved by the method of making grain.
本文详细研究了矿床中的矿化生物以及矿石中的吸附有机质，证实它们源自菌藻生物。
The mineralized organisms and organic matter absorbed in ores in the deposit are systematically investigated, which reveals that they are all derived from bacteria and algae.
云南某锡多金属矿矿石中易浮硅质矿物含量高，造成生产上浮选锌的效果很差。
The ores from a Yunnan Tin-polymetallic mine contains high level of easy-floating silica minerals, resulting in poor zinc flotation effect in production.
原生金矿石包括硅质金矿石、钙硅质金矿石、铝硅质金矿石三种类型，原生银矿石主要是硅质银矿石。
The original ore types of gold mainly include siliceous gold-bearing rock, calcareous siliceous gold-bearing rock and aluminium siliceous gold-bearing rock.
介绍了某碳质金矿矿石两种提金方案的技术经济初步分析结果。
The result of the technical and economic analysis of two kinds of gold leaching processes on a carbonaceous gold ore was introduced in this paper.
矿石的主要结构是隐晶质结构、胶状结构、显微鳞片结构及砂质结构。
The textures of the manganese-silver ore include aphanitic, colloform, micro-squama and arenaceous textures, and its structures are mainly the vein, colloform and disserminated structures.
某铜铅锌多金属矿石其矿石性质较为复杂，原矿品位差距较大，且含有碳质脉石。
The properties of zinc, lead and copper bearing polymetallic are complicated. The difference of the ore's purity is large. And there are carbon gangues in the ores.
重晶石矿石中有机质碳含量较低，具有原生残留有机质的明显特征。
The content of organic matter in barite is small, but it is primary.
重晶石矿石中有机质碳含量较低，具有原生残留有机质的明显特征。
The content of organic matter in barite is small, but it is primary.
应用推荐