摘要
肖家营子-滴答水多金属矿集区主要矿床类型为斑岩-矽卡岩型钼(铁铜)矿床。成矿作用受区域承德-北票深断裂及中三家走滑断层、燕山中晚期石英闪长岩斑岩及花岗闪长斑岩、雾迷山组厚层层纹状灰质白云岩的多重控制,已有矿山的深部和外围具有巨大的资源潜力。该区矿产勘查工作应当依据成矿系列理论和该区的成矿特征,类比已知矿床及掌握的找矿信息,开展地质找矿工作。重点围绕着中三家走滑断层及两翼,以斑岩-矽卡岩型铜钼多金属矿床为主攻矿床类型,以综合信息为找矿向导,已知矿床攻深找盲,新区综合勘查,进行深浅结合评价。
The main deposit types for porphyry-skarn Mo（Fe,Cu） deposit in Xiaojiayingzi-Didashui belongs to polymetallic ore district.Mineralization is multi controlled by the regional Chengde-Beipiao deep fault and Zhongsanjia strike-slip fault,Yanshan medium-late quartz diorite porphyry with granodiorite porphyry and Wumishan Formation thick layers of striated gray dolomite,deep and peripheral of existing mines have tremendous resource potential.Mineral exploration work in the area should based on the theory and metallogenic characteristics of the mineralization,and on the analog of known deposits and prospecting information acquired,geological prospecting work can be carry out.The key lays of the porphyry-skarn Cu-Mo polymetallic deposits in Zhongsanjia strike-slip faults and the two wings is considered as the main type of deposit.Comprehensive information can be used as guide in mine exploring,known deposit can be deeply digged,the comprehensive survey can be carried out in new area,and comprehensive judgment carries on with different depth.
出处
《有色矿冶》
2011年第3期5-9,共5页
Non-Ferrous Mining and Metallurgy
关键词
矿集区
成矿条件
找矿方向
mine concentration area
metallogenic conditions
prospecting
