Prospecting Indicatiors and Potential of Ganshebao Rare Earth Deposit in Gansu Province
详细信息
- 责任者：Yun Qishun (No.3 Geology and Mineral Exploration Team ; Gansu Provincial Bureau of Geology and Mineral Exploration and Development ; Lanzhou 730050 ; China) ; Chen Yaoyu
- 刊名：Gansu Geology
- 出版年：2013
- 卷期：22(1)
- 关键词：稀土矿床 ; rare earth deposit ; 甘肃 ; Gansu Province
- 页码：p.36-41,47
- 图表：illus., 1 table, 3 refs.
- 分类号：1001
- issnNo：ISSN1004-4116
- isbnNo：CN 62-1191/P
摘要
The essay reviewed the progress of discovery and exploration for Ganshaebo rare earth deposit.The prospecting indictors should be put on such points:(1)surface alteration mainly composed of fluoritization,carbonatizaton,silification and baritization caused by intrusion of later Hercynian alkaline porphyry mass;(2) radioactivity anomaly;(3)geochemical anomalies of La and Ce.The authors studied the outcrop area,mineralization depth and ore-bearing rate of alkaline porphyry mass.Through the analysis of geology,geochemistry and heavy mineral anomalies,it is put forward that there is prospecting potential of rare earth and multimetal mineral in the periphery of Ganshaebo mine.
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