次要矿物
- 网络auxiliary mineral
次要矿物-
前言：镜下鉴定和X射线粉末衍射分析结果显示，昌化鸡血石的“地”主要由地开石和高岭石组成，次要矿物有明矾石、埃洛石、石英和黄铁矿等。
Based on slice identification and X ray powder diffraction , the mineral compositions in " Di " of Changhua Chicken Blood Stone are systematically studied in this paper .
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脉石矿物主要为石英，硅酸铁矿物次之；次要矿物还有磷灰石、独居石、高岭石和金红石等。
Gangue mineral mostly are quartzs , iron silicate mineral , in addition , some apatite , urdite , kaolinite and rutile are contained .
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可知煤中矿物质主要包括粘土矿、氧化物、硫化物和硫酸盐，碳酸盐和其他次要矿物，灰熔融特性决定于矿物种类与数量。
The LTA can keep the original minerals of coals , which contain clay minerals , oxide , sulfate and sulfide , carbonate , and other minerals . The ash melting based on the quality of minerals .