同位素地质年代学

北祁连山寒山金矿床成矿作用同位素地质年代学

Isotopic Geochronology of the Ore-forming Process in the Hanshan Gold Deposit of the North Qilian Mountains

同位素地质年代学，是研究两群地质演化的一个重要手段。

The isotopic geochronology is an important way for researching the geologic development of these two groups .

微量原位分析仪器SHRIMP的产生与锆石同位素地质年代学

Introduction to the Naissance of SHRIMP and its Contribution to Isotope Geology

鞍山地区太古代岩石同位素地质年代学研究

Geochronological study of Archaean rocks in anshan , Liaoning Province

白云鄂博群同位素地质年代学研究

A study on isotope chronology of the Bayan Obo Group

牡丹江－鸡西花岗岩类同位素地质年代学研究

Isotope Geochronology of Granitoids in Mudanjiang - Jixi Area

宁芜火山岩地区同位素地质年代学的初步研究

Geochronology of volcanic rocks in the Nanjing-Wuhu area

鞍山东山风景区3.8～2.5Ga古老岩带的同位素地质年代学和地球化学

Geochronology and Geochemistry of 3 . 8-2 . 5 Ga Ancient Rock Belt in the Dongshan Scenic Park , Anshan Area

同位素地质年代学是测量年龄，利率，和历史或行星的地质资料的一门科学，运用这些见解的过程和现象可以了解地球与行星科学系。

Geochronology is the science of measuring ages , rates , and histories of geologic or planetary materials , and using these insights to understand processes and phenomena in earth and planetary science .

全面地介绍了同位素地质年代学、马尔柯夫过程分析（极限概率、熵分析、置换性分析）和元素地球化学在古老地层对比研究中的应用。

The application of isotopic geochronology , Markov process analysis ( limit probability . entropy analysis , replacement analysis ) and element geochemistry to comparison of Precambrian strata was systematically discussed in this paper .

结合前人对区域印支期花岗岩同位素地质年代学和地球化学的研究成果，推测燕山带中段印支期构造运动的活动时限为222~191Ma。

On the basis of the results on previous isotopic geochronology and geochemistry research , it is inferred that the duration of the Indosinian Tectonic Event in the middle of the Yanshan Belt happened and evolved during the period of 222 ~ 191Ma .

我国同位素地质学研究的现状和展望&第四届全国同位素地质年代学、同位素地球化学学术讨论会印象

Present State and Prospects of Isotope Geology in China-Impressions Obtained at the 4th Nationwide Symposium on Isotope Geochronology and Isotope Geochemistry Held in Hangzhou