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岩浆房持续的时间:矿物内元素扩散年代学研究进展及展望
陈祖兴1,3(),曾志刚1,2,3(),王晓媛1,3,殷学博1,3,陈帅1,3,张玉祥1,3
Duration of Magma Chamber: Progress and Prospect of Element Diffusion Chronometry of Minerals
Zuxing Chen1,3(),Zhigang Zeng1,2,3(),Xiaoyuan Wang1,3,Xuebo Yin1,3,Shuai Chen1,3,Yuxiang Zhang1,3

图8. 圣托里尼岛火山岩中斜长石典型晶体及Mg扩散时间尺度模型[23]
(a) 具有明显成分环带特征的斜长石背散射图像;(b~c)扩散时间尺度模型结果

Fig.8. Exemplary plagioclase crystal in the volcanic rock from Santorini Island and results for Mg diffusion timescale modeling[23]
(a) Backscattered Electron (BSE) image of the plagioclase with obvious compositions zoning; (b~c) Results of diffusion timescale model