摘要
秦岭-大别造山带北麓的北淮阳构造带的河南境内发现了南泥湖、三道庄、上房沟、汤家坪等大型、超大型钼矿床,而安徽境内的北淮阳成矿带的东段找矿一直没有重大突破。近年来在313队地质工作者的努力下,在金寨县沙坪沟深部发现厚达500-900米的隐伏斑岩型钼矿,取得了本区找矿的重大突破。本文初步总结沙坪沟钼矿地质特征、成矿条件,提出了该区寻找钼多金属矿的找矿方向。
Large and very large molebdenum ore deposits have been found in Nannihu, Sandaozhuang and Tangjiaping in Henan Province in the Beihuaiyang tectonic belt at the northern foot of the Qinling-Dabie orogen, while there had not been any major breakthrough in ore prospecting in the eastern part of the belt in Anhui Province until in recent years a hidden porphyry molebdenum deposit of up to 500-900m in thickness was found in the depth in Shapinggou, Jinzhai County. This paper initially summarized geological features and metallogenic conditions of the Shapinggou molebdenum ore deposit and pointed out the direction for prospecting Mo-bearing polymetallic deposits in the area.
出处
《上海地质》
2010年第B11期203-205,共3页
关键词
金寨县沙坪沟
斑岩型钼矿
找矿标志
ore-prospecting indicators
porphyry molebdenum ore deposit
Shapinggou, Jinzhai County
