华南地质与矿产2019，Vol.35Issue(1)：1-19,19.DOI:10.3969/j.issn.1007-3701.2019.01.001
海上丝绸之路沿线陆域地质演化与成矿
Geological Evolution and Metallogenesis of the Land Area A- long the Maritime Silk Route
摘要
Abstract
The Maritime Silk Road starts from Quanzhou in the east, and end in the Africa and Europe in the west. It spans Southeast Asia, South Asia and West Africa, and involves the Tethys, Circuru-Pacific, and Gondwana Metallogenic Provinces. The unique geographical location and complex tectonic setting led to form large numbers of world-class deposits. The Southeast Asia region, located at the junction of the Tethys and Circum-Pacific Metallogenic Provinces, develop a series of porphyry-type, epithermal-type and skarn-type copper-gold, laterite-type bauxite, sand-type tin, magma-differentiated nickel, and evaporative sedimentary potassium deposits formed by arc- continent collision and continent-continent collision. With the evolution of the Tethys tectonic domain, the cracking of the Gondwana continent, and the collision between the Indian plate and Eurasian plate, the porphyry-type copper, magmatic-type chromite, BIF-type iron, laterite-type, and Syngenetic sedimentary metaruorphic-type manganese deposits formed in the South Asia. The Northeast Africa consists of the VMS-type gold and copper, orogenic-type gold and sedimentary-type leopoldite deposits. The West Africa Craton consists of the orogenic-type gold, BIF-type iron, laterite-type bauxite and sedimentary-type manganese deposits. The dominant mineral resources of the countries along the Maritime Silk Road characterized by the large scale, high grade, and concentrated distribution. They have strong complementarity with our China’s mineral resources, which could well serve the "one road and one belt" construction and promote the development of mining economy along the country.关键词
海上丝绸之路/地质演化/优势矿产/东南亚/南亚/东北非Key words
Maritime Silk Road/ geological evolution/ advantageous mineral resources/ Southeast Asia/ South Asia/ Northeast Africa分类
地质学引用本文复制引用
姚华舟1,李建星2,吕鹏瑞3,向文帅1..海上丝绸之路沿线陆域地质演化与成矿[J].华南地质与矿产,2019,35(1):1-19,19.基金项目
中国地质调查局项目"埃及及邻区矿产资源潜力评价"资助(121201009000172708,DD20160109)资助 （121201009000172708,DD20160109）
