摘要
为了获得较准确的矿物记录特征信息,本文采用石英光释光测年和沉积矿物学环境替代指标对比分析的方法进行研究,从而得出矿物含量数据,处于比较干旱时期,矿区地层特征的分析为揭示气候的演变和认识现代地理环境及其发展趋势有重要的参考价值。
In order to obtain more accurate records of mineral feature information, this paper uses the method of quartz OSL dating and sedimentary environment analysis of alternative indicators of comparative mineralogical research, so that the mineral content data, in a relatively dry period of mining area stratigraphic evolution reveals the climate and understanding of modern geographical environment and its development trend has important reference value.
出处
《世界有色金属》
2017年第12期286-286,288,共2页
World Nonferrous Metals
关键词
矿山
地层特征
地理环境
mine
Stratigraphic characteristics
geographical environment
