摘要
三道庄钼矿床属于南泥湖-三道庄斑岩-矽卡型钼钨矿田的一部分,其成矿物质来源于燕山期南泥湖斑岩体,主要矿石类型为矽卡岩型钼钨矿石。以往由于受勘查范围的限制,未能对该矿床深部进行有效控制。作者在对三道庄钼矿床已有勘查成果整理分析的基础上,研究了其控矿地质条件、矿床赋存规律,认为钼矿体在1072 m以下还有较大的延伸空间,具有形成中、大型钼矿床的成矿物质条件,找矿潜力巨大。为了矿山的可持续发展,很有必要开展深部探矿工作。
Sandaozhuang molybdenum mine is a part of Nannihu-Sandaozhuagn porphyry-skarn molybdenum-tungsten ore field,its mineralization minerals are from Yanshanian Nannihuporphyry body,the main ore types is skarn-type molybdenum and tungsten ore.In the past,due to the limition of exploration scope,the deep mineralization can not be effectively controlled.Based on the sorting and analysis of existing prospecting achievements in Sandaozhuang molybdenum mine,its ore-controlling geological conditions and the deposit occurrence regularity is studied,and it is believed that the Mo ore bodies have larger extension space below 1072 meter and have ore-forming material conditions which form middle-large size molybdenum mine,and great prospection potential.In order to keep sustainable development of mine,the ore-prospecting work in the deep of Sandaozhuang mine is very necessary.
作者
何亚清
张衡
曹渊
侯四周
李亚涛
李爽
HE Ya-qing;ZHANG Heng;CAO Yuan;HOU Si-zhou;LI Ya-Tao;LI Shuang(Luoyang Luanchuan Molybdenum Group Co,.Ltd.,Luoyang 471500,Henan,China;No.2 Geo-exploration Institute,Henan Provincial Bureau of Geo-Exploration and Mineral Development,Zhengzhou 450000,Henan,China)
出处
《中国钼业》
2020年第3期9-13,共5页
China Molybdenum Industry
关键词
三道庄钼矿
深部找矿
斑岩-矽卡岩性钼钨矿
Sandaozhuang molybdenum mine
deep prospecting
porphyry-skarn lithology molybdenum-tungsten ore field
