摘要
70年代中期以来,国内外铅锌多金属矿床研究和找矿勘察取得了巨大进展。尤以层状和层控铅锌矿床成矿理论和成矿模式的研究成果更为突出。特别是沉积岩容矿海底喷流铅锌多金属矿,已成为国外极其重要的超大型富铅锌矿床类型。近十多年来,将成矿模式研究同有效的物化探方法相结合,国外新发现大型—超大型铅锌矿16处,国内发现和勘探了大型铅锌矿约20处。
Great progress has been made since the mid 70's in studying and searching for lead and zinc polymetallic ore deposits overseas and domestic. In particular, some prominent results have been won in metallogeny and modelling of tne stratiform and stratabound lead and zinc deposits. Especially the sediment - hosted submarine effusive lead-zinc polymetallic deposits has already become an extremely important type of the superlarge Pb-Zn ore deposits.
Large to superlarge pb-Zn ore deposits have been newly discovered in 16 places abroad and 20 places in China since more than ten years recently by combining the
deposits modelling research with the use of effective geophysical and geochemical methods .
出处
《矿产与地质》
1990年第1期25-30,共6页
Mineral Resources and Geology
