河南嵩县鱼池岭钼矿床成矿特征及找矿远景  

METALLOGENIC CHARACTERISTICS AND ORE PROSPECTING PERSPECTIVE OF YUCHILING MOLYBDENUM DEPOSIT IN SONG COUNTY OF HENAN

作　　者：王令全[1] 靳拥护[1] 黄培明[1] 李大卓[1] 张蓓[1] 陈晓龙[1] 付治国[1] 

机构地区：[1]河南省地质矿产勘查开发局第二地质勘查院,河南许昌461000

出　　处：《中国钼业》2014年第5期7-17,共11页China Molybdenum Industry

摘　　要：河南省嵩县鱼池岭大型斑岩型钼矿床是近年发现并探明的。矿床成因类型为花岗斑岩——隐爆角砾岩型。矿体为巨厚块状、夹石很少,符合斑岩型钼矿床面状破碎、面状蚀变、面状矿化的主要特征。矿床产出的最大特点是赋矿岩石几乎全部为花岗岩类。这与东秦岭——大别山钼成矿带7个超大型钼矿床主工业矿体产于花岗斑岩外接触带的情况不同。由于矿床目前工程控制程度低,探边摸底还很不完善,因此矿区尚存在较大的找矿远景。Yuchiling is a large molybdenum deposit that has been ascertained in recent years. The genetic type of the deposit is granite porphyry-cryptoexplosive breccia. The ore body shows large thick massive with little dunn bass and fits the main figures of porphyry molybdenum deposit：planer broken,planer alteration and planer mineral-ization. The biggest peculiarity of this deposit is that almost all the rocks are granite,which is different from the sev-en super large molybdenum deposits of Dabie Mountain molybdenum metallogenic belt in East Qinling,because the industrial ore bodies of the seven deposits are in the outer side of the granite porphyry contact zone. The engineer-ing control of the deposit is not so good and we haven’ t got much detail,it still has a large prospecting perspective in this mineral tenement.

关 键 词：鱼池岭 斑岩型钼矿 爆破角砾岩 热液蚀变 成矿阶段 成矿特征 找矿远景 

分 类 号：P618.65[天文地球—矿床学]