天然花岗岩夹杂云母中核径迹腐蚀坑成因探讨
THE CAUSATION OF THE ERODED PITS OF NUCLEON-TRACKS IN MICA CONTAINED IN NATURAL GRANITE
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摘要: 采用地表采集到的天然云母样品(不做蚀刻),直接用光学显微镜进行观察,观察到与传统方法同样的微米数量级腐蚀坑.并分析了腐蚀坑的成因,指出了这些新发现的腐蚀坑的环境意义.Abstract: In this paper,the samples of the natural mica collected at the earth'surface were observed though micro-scope without erosion,and some micron-sized eroded pits were found as the traditional way.The causation of these pits was analyzed and its meaning to the environment was discussed.
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Key words:
- detector of nucleon-track /
- mica /
- eroded pit /
- environment
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