Metallogenic geological conditions of copper and nickel and its prospecting direction in Hualong micro-plate, Qinghai

摘要：

1 IntruductionQilian-Longshou Mountain lies at the northeastern edge of Tibet plateau. Being the component of Universal-Cathaysian Landmass Group, it has been in a tectonic transition zone between two gigantic mainlands, Gondwana and Laurasia, during a long period of geological history. In view of the cushioning effect performed by those scattered and active land masses, it is understood that early Paleozoic Orogeny wasnt the two mainlands hard collision after transfixion ocean disappeared but characterized as a soft collision among land masses, weak orogeny and irregularities.So it could be possibly combined dynamically only by suture effect multicyclely.

作者: Zhang Zhaowei Li Wenyuan Gao Yongbao Guo Zhouping

作者单位: Xian institute of geology and mineral resources, xian 710054,China College of earth science and re Xian institute of geology and mineral resources, xian 710054,China

会议类型: 国际会议

会议名称: Xian International Ni-Cu(Pt) Deposit Symposium 2009(2009 西安·Ni-Cu(Pt)岩浆矿床国际学术研讨会)

会议地点: 西安

会议语种:英文

页码: 246-249

在线出版日期: 2009-09-01（万方平台首次上网日期，不代表论文的发表时间）