青藏高原的金属矿产

基金项目: 中国地质调查局地质大调查项目（2003 102 0008）资助。

Metallic ore deposits on the Qinghai-Tibet Plateau

1.
Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China
2.
Chengdu Institute of Geology and Mineral Resources, Chengdu 610082, Sichuan, China

摘要: 提要：青藏高原地处印度板块与亚欧板块的衔接部位，长期处于岗瓦纳大陆边缘，大约在65 Ma 时印度板块与亚欧板块发生碰撞，对过去构造格局和金属矿产等改造，同时产生新的构造格局和金属矿产，因此青藏高原的金属矿产别具一格。本文讨论青藏高原的铬、铁、铜钼、铅锌、锡、金、锑、铯等优势矿产。
- 青藏高原 /
- 金属矿产 /
- 印度板块 /
- 亚欧板块
Abstract: Abstract：The Qinghai-Tibet Plateau lies in the junction between the Indian plate and Eurasian plate, on the northern margin of Gondwanaland. Collision of the Indian plate with the Eurasian plate about 65 Ma ago resulted in reworking of the tectonic framework and metallic ore deposits and also the formation of a nｅw tectonic framework and new metallic ore deposits, which made metallic ore deposits on the Qinghai-Tibet Plateau distinctive. This paper deals with dominant mineral deposits of such metals as chromium, iron, copper-molybdenum, lead-zinc, tin, gold, antimony and cesium on the Qinghai-Tibet Plateau.
- Qinghai-Tibet Plateau /
- metallic ore deposit /
- Indian plate /
- Eurasian plate