摘要
阐述了小东沟钼多金属矿床的矿体、矿化蚀变、硫同位素等地质特征,初步确定成矿物质来源于深源岩浆。矿床属于与燕山早期晚阶段小东沟花岗岩体有关的斑岩型钼矿床—中低温铅锌矿床。
The paper discussed the geologic characteristics of the Xiaodonggou molybdenum polymetallic deposit such as the orebodies, alteration-mineralization and sulfur isotope etc. It is confirmed that the ore was derived from plutonic magma initially. The deposit belongs to the porphyry type molybdenum-mesothermal to epithermal lead and zinc deposit associated with the Xiaodonggou granite in late stage of Early Yanshan period.
出处
《矿产与地质》
2004年第3期256-259,共4页
Mineral Resources and Geology
关键词
钼多金属矿床
地质特征
斑岩型
内蒙古小东沟
molybdenum polymetallic deposit
geological feature
porphyry type
Xiaodonggou, Neimenggu
