摘要
吉林省永吉县芹菜沟钼矿工作区面积为1.096 km2,以断裂构造为主,区内有北东、北西两组断裂构造,其中东西向基底断裂和北东向柳河—吉林壳断裂是主要的控岩构造。矿床成因类型属中高温热矿床,矿床的工业类型为斑岩型钼矿床。矿石的工业类型为单钼矿石。区内控制的内蕴经济资源量钼金属量7 487.69 t,推断的钼金属量9 657.10 t。通过对芹菜沟钼矿床控矿条件进行分析,为区内及外围找矿提供依据。
The working area of Qincaigou molybdenum deposits in Yongji County,Jilin Province is 1.096 km 2.Mainly composed of fault structures,there are two sets of fault structures in the area:northeast and northwest.Among them,the east-west basement fault and the northeast Liuhe Jilin crust fault are the main rock controlling structures.The genesis type of the deposit belongs to medium high temperature thermal deposits,and the industrial type of the deposit is porphyry molybdenum deposit.The industrial type of ore is single molybdenum ore.The intrinsic economic resources controlled in the area are 7487.69 tons of molybdenum metallicity,and the inferred molybdenum metallicity is 9657.10 tons.By analyzing the ore-controlling conditions of the Qincaigou molybdenum deposit,a basis is provided for ore exploration within and around the area.
作者
孔伟思
杜慧文
訾长利
钱海
KONG Weisi;DU Huiwen;ZI Changli;QIAN Hai(Team 607,Bureau of Nonferrous Metals Geological Exploration of Jilin Province,Jilin 132013,Jilin,China;The Second Geological Survey in Jilin Province,Jilin 132013,Jilin,China)
出处
《吉林地质》
2023年第4期23-26,37,共5页
Jilin Geology
关键词
钼矿
工业指标
矿区
矿石
勘查区
Molybdenum deposit
industrial indicators
mining area
ore
exploration area
