云南省澜沧县看马山铁矿床地质特征及找矿标志  

Geological Features and Prospecting Sign of Kanmashan Iron Deposit in Lancang County,Yunnan Province

作　　者：赵有平 郭朝晖[2] 赵云 刘运飞 贺大庆[3] 陈姣姣[3] 张裔可[3] 陈楠[3] 王伦[3] 

机构地区：[1]云南贵宝地质勘查设计有限公司,昆明650082 [2]甘肃省有色金属地质勘查局白银矿产勘查院,白银730900 [3]昆明理工大学国土资源工程学院,昆明650093

出　　处：《科学技术与工程》2012年第23期5857-5861,共5页Science Technology and Engineering

摘　　要：澜沧县看马山铁矿床分布在"三江"地区南段的临沧花岗岩基南端两侧。铁矿体呈层状、似层状产出。该铁矿的形成和分布受层位、岩性建造、火山-沉积旋回等综合因素的控制,属于典型的火山喷发沉积—变质矿床。地层岩性和航磁异常是寻找该类型铁矿床的重要标志。Kanmashan iron ore deposit in Lancang county is located near Lincang granite of south of ＂Three River＂ mineralization area. Ore body of the Fe deposit is layered and appear to be a layered . Mineralization and distribution of the iron deposit is controlled by comprehensive factors such as stratigraphic layer, rock construction and volcanic-sedimentary cycles. The deposit is a typical volcanic eruption sedimentary-metamorphic deposit. The stratigraphie lithology and aeromagnetic anomaly is a important sign to prospect this type of iron deposit.

关 键 词：铁矿床 地质特征 找矿标志 云南省澜沧县看马山 

分 类 号：P542.35[天文地球—构造地质学]