摘要
丰宁—隆化金成矿带是冀北主要金成矿带之一,分布有数十个中、小型金矿床(点)。.着重对该区成矿地质条件进行了分析,重点阐明了太古界单塔子群地层、丰宁—隆化深断裂和红石垃—大庙大断裂、太古界变质闪长岩及花岗岩等因素与金成矿的内在联系与密切关系。同时总结了区内找矿标志,为下一步找矿工作指示了方向。
The Fengning- Chengde gold mineralization belt is one of major gold mineralization belt in North Hebei. Dozens of large and medium - size gold deposits are scattered over this belt. This paper analyzes mineralization geological condition of this area. mustrates the close relation of Archaean Datazi group stratum , the Fengning - Longhua deep fault, the Hongshila - Damiao fault, Archaean deuterosomatic diorite and granite with gold mineralization. Summarizes ore - prospecting criteria of this area. The ore - prospecting direction of this area is pointed out.
出处
《黄金科学技术》
2006年第2期52-56,共5页
Gold Science and Technology
关键词
找矿标志
成矿条件
金矿
丰宁-承德
ore - prospecting criteria
mineralization condition
gold deposit
Fengning - Chengde
