摘要
太和街铅锌矿矿体沿断层带产于三叠系上统白土田组中厚-厚层状细粒、中粒长石石英砂岩、粉砂质泥岩构造破碎带中,呈脉状、似层状。矿石类型为蚀变构造角砾岩型硫化铅锌矿石,含矿岩石为石英砂岩质碎裂岩、构造角砾岩。初步认为属于热液型脉状铅锌矿床。具有一定的找矿前景。
The orebody of Taihejie Pb-Zn deposit is veined, stratoid in the fracture zone of Upper T Baitutian Formation middle thickness-thick bedded fine, medium grained feldspar quartz sandstone, silty mudstone.The ore type is alteration structure breccia sulfide Pb-Zn ore.The ore-bearing rock is quartz sandstone cataclasite, structure breccia.We preliminarily think it belongs to the hydrothermal veined Pb-Zn deposit, having a certain prospecting potentiality.
作者
赵金龙
孙万明
李斌
田鹰
ZHAO Jin-long;SUN Wan-ming;LI Bin;TIAN Ying(Yongshan Jinsha Mining Company(Ltd),Yongshan 657300)
出处
《云南地质》
2022年第4期465-470,共6页
Yunnan Geology
关键词
构造破碎带+地层控矿
地质特征
找矿方向
太和街铅锌矿
云南新平
Ore Control of Fracture Zone and Strata
Geological Feature
Prospecting Direction
Taihejie Pb-Zn Deposit
Xinping
Yunnan
