摘要
矿体受岩体、地层、构造三位一体控制,含矿岩石以花岗闪长岩、构造角砾岩、角岩、斑岩为主。矿体脉状透镜状产出,金属矿物浸染状、细网脉状分布于岩石构造裂隙中。为热液—接触交代型铅锌铜矿床。
The ore body is controlled by rock body, strata and structure triad. The main ore -bearing rocks are granodiorite, structural breccia, hornfels and porphyry. The ore body is veined, lenticular. The disseminated, stockwork veinlet metallic mineral is in the structural fissure of rock. It is the Pb - Zn - Cu deposit of hydrothermal- contact metasomatic type.
出处
《云南地质》
2013年第2期142-144,132,共4页
Yunnan Geology
关键词
铅锌铜矿床
裂谷型
活动边缘
火山—沉积建造
云南德钦曲隆
Pb-Zn-Cu Deposit
Rift Type
Active Marginal Type
Volcano-Sedimentary Formation
Qulong
Dexing
Yunnan
