Interpretation problems of LA-ICP-MS U-Pb geochronology

被引：0

作者：

Zagorchev, Ivan ^{[1
]}

机构：

[1] Bulgarian Acad Sci, Geol Inst Acad Str Dimitrov, Acad G Bonchev Str, Sofia 1113, Bulgaria

来源：

SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY | 2020年 / 81卷

关键词：

mineral event dating; metamorphic event dating and duration; DURATION; MASSIF;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The existing practice for characterizing the time of a metamorphic event by the average mean of radiogenic mineral dates gives a false idea about the event duration. In the present communication this practice is discussed from the viewpoint of regional geology and geodynamics. Conclusions about the interpretations of radioactive mineral dates for the mineral event duration and the metamorphic event duration are also made.

引用

页码：108 / 111

页数：4

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