The Study of Prospecting with Geophysical and Geochemical Exploring Methods and Metallogenic Prediction in Qinghai Lashuixia Cu-Ni Deposit

• 责任者：Zhang Xiangwen (No.2 Geology and Mineral Exploration Team ; Gansu Provincial Bureau of Geology and Mineral Exploration and Development ; Lanzhou 730020 ; China) ; Wen Meilan
• 刊名：Mineral Resources and Geology
• 出版年：2010
• 卷期：24(4)
• 关键词：铜矿 ; copper ores ; 镍矿 ; nickel ores ; 青海省 ; Qinghai Province
• 页码：p.362-367
• 图表：5 illus., 11 refs.
• 分类号：1001
• issnNo：ISSN1001-5663
• isbnNo：CN45-1174/TD

Lashuixia ore deposit is one of the most important Cu-Ni deposits in Qinghai Province. It has particular geological background and mining environment. Based on the study of the electro-geochemical, low resistant and high magnetic anomalies feature, the authors conclude a comprehensive exploring model combining with the geophysical and electro-geochemical exploring methods, and prospect concealed ore using the model in mining. Finaly, four abnormal targets were found in external and deeper areas of the deposits by geo-electrochemistry methods, which provide the evidence for further surveying and geological work.