阿尔泰山南缘克朗盆地泥盆纪火山沉积与矿产

Devonian volcano-sediments and mineralization of Kelang basin in southern Altay mountains

1.
Xinjiang Nonferrous Geoexploration Bureau, Ürümqi 830000, China
2.
No.706 Geological Team, Xinjiang Nonferrous Geoexploration Bureau, Altai 836500, China
3.
Institute of Geology and Geophysics, CAS, Beijing 100029, China

摘要: 新疆阿尔泰山南缘克朗晚古生代火山-沉积盆地盆地,位于西伯利亚板块南缘泥盆纪陆缘裂谷带中,在早泥盆世发生了大规模多期次的火山活动,在康布铁堡组火山沉积地层中形成了恰夏、铁木尔特和阿巴宫多个VMS型铜铅锌铁多金属矿床;中泥盆世火山作用减弱,在阿勒泰镇组沉积地层中形成SEDEX型红墩铅锌矿床。
- 火山沉积岩 /
- 泥盆系 /
- 铅锌矿床 /
- 克朗盆地 /
- 阿尔泰南缘
Abstract: The Kelang basin of southern Altay mountains is located in rift of the Devonian contiental margin of Sibelia plate. In Early Devonian, a large volcanic activity occurred many times and many VMS-type Cu, Pb, Zn and Fe mineralizations were formed in the Kelang basin (Kangbutiebu Formation); Few volcanic rocks were developed and a SEDEX-type Pb-Zn deposit was formed in Middle Devonian (Altay town Formation).
- volcanic-sedimentry rock /
- Devonian /
- lead and zinc deposit /
- Kelang Basin /
- southern Altay mountains