张八岭隆起南段晚中生代岩浆活动与地壳流动变形

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1、张八岭隆起南段晚中生代岩浆活动与地壳流动变形目录中文摘要………………………………………………………………………………2英文摘要………………………………………………………………………………4第一章前言..............................................................................................................61.1概述......................................................................

2、...........................................61.2前人研究成果及存在的问题.........................................................................61.2.1重力垮塌与下地壳流动研究现状......................................................71.2.2巢湖晚中生代侵入岩研究现状和存在的问题..................................8第二章区域地质背景..........

3、........................................................................................92.1研究区范围.....................................................................................................92.2区内总体地质概况...........................................................................

4、............102.3郯庐断裂带概况...........................................................................................11第三章样品处理与分析方法....................................................................................133.1样品的处理..............................................................

5、.....................................133.1.1全岩粉末样品制备............................................................................133.1.2单颗粒锆石分选及制靶....................................................................133.2样品分析方法.............................................................

6、..................................133.2.1主量元素............................................................................................133.2.2微量元素............................................................................................143.2.3同位素分析.................................

7、.......................................................153.2.4锆石LA-ICPMS定年......................................................................16第四章样品及分析结果............................................................................................184.1样品特征............................

8、.....