• 责任者：Jiang Xiudao (College of Earth Science and Resourses ; Chang’an University ; Xi’an 710054 ; China) ; Wei Gangfeng
• 刊名：Geoscience
• 出版年：2012
• 卷期：26(1)
• 关键词：金矿 ; gold ores ; 陕西 ; Shaanxi Province
• 页码：p.61-70
• 图表：5 illus., 5 tables, 19 refs.
• 分类号：1001
• issnNo：ISSN1000-8527
• isbnNo：CN11-2035/P

AN id=EnChDivSummary name="EnDivSummary">Jianchaling gold ore deposit, located in the northeast edge of Mianxian-Lüeyang-Ningqiang triangle area, is associated with ultrabasic rock and the ore bodies occur in the gold-bearing altering belt round the ultrabasic rock. The result shows that the deposit is controlled by ductile-brittle shear zone developed in the contact belt of ultrabasic rock and Sinian dolomite, and the mineralization is not only related with the ultrabasic rock, but also tightly with the granophyres. In view of the close relation between the deposit and granophyres and the appearance of fuchsite, it is considered that the deposit is formed between intermediate Indosinian and intermediate Yanshanian according to the isotopic ages.