Language: Chinese with English summary
ISBN/ISSN: 9787116028753
Published on: 1999-10
Hardcover
In general, this rearch made a great deal of work for systematically providing the composition features of trace elements of fossils of Jurassic dinosaur bones and Jurassic Red Beds: nearly 100 spots of dinosaur fossils were surveyed; 3 Jurassic sections were tested and drawn; 80 fossil samples of dinosaur bones, other plants and modern animals were collected; as well as 80rocks samples in the Jurassic Red Beds, in which 150 samples were studied with INAA, and 20 polished section were observed through micro photos and pictures of SEM. To probe the evolution of Jarassic dinosaurs and several dinosaur faunas in the Basin with their biogeochemic environment, we try to reveal the mystery that why dinosaurs died in groups and how they became extinct with our new materia ls and method. dinosaurs died in groups and how they became extinct with our new materials and method.
目录
1前言
2四川盆地侏罗纪恐龙动物群
2.1四川盆地侏罗纪恐龙化石研究简史
2.2四川盆地侏罗纪恐龙化石的地理分布及地层层位
2.3四川盆地侏罗纪恐龙动物群概述
3四川盆地侏罗纪恐龙的埋藏环境及生态
3.1四川盆地侏罗纪岩相古地理
3.2四川盆地侏罗纪恐龙化石的埋藏特征
3.3四川盆地侏罗纪恐龙的生态
4恐龙骨骼化石的成分及组构
4.1恐龙骨骼化石的矿物组分
4.2恐龙骨骼化石矿物组分的成因初探
4.3恐龙骨骼化石的化学组分
4.4恐龙骨骼的显微组构
4.5恐龙骨骼的超微组构
5四川盆地侏罗纪恐龙骨骼化石的微量元素组合
5.1测试方法及对象
5.2测试样品的分离、处理
5.3恐龙骨骼化石矿物组分分离前、后微量元素组合对比
5.4四川盆地侏罗纪恐龙骨骼化石中微量元素组合
5.5四川盆地恐龙骨骼化石与其他化石及现代脊椎动物的微量元素组合对比研究
6四川盆地侏罗纪红层的微量元素组合特征
6.1四川盆地的形成与演化
6.2四川盆地侏罗纪红层及剖面测制、取样
6.3四川盆地侏罗纪红层剖面微量元素含量
6.4四川盆地侏罗纪红层微量元素组合特征
7四川盆地侏罗纪恐龙骨骼化石和红层的微量元素组合对比
7.1四川盆地侏罗纪恐龙骨骼化石和红层中异常元素对比
7.2红层中微量元素对恐龙生命的影响作用
8四川盆地侏罗纪恐龙动物群死亡原因探讨
8.1开江中侏罗世恐龙动物群死亡原因探讨
8.2自贡中侏罗世恐龙动物群死亡原因探讨
8.3广元晚侏罗世恐龙动物群死亡原因探讨
9结论
致谢
主要参考文献
英文摘要
图版说明及图版
