摘要
蒙库铁矿床被认为是与海底喷流沉积作用有关的铁矿床,但存在很大的争议。文章将其与典型的喷流沉积型铁矿——镜铁山铁矿床对比,并结合野外的第一手资料,发现蒙库铁矿床的喷流沉积特征并不明显,而热液成矿作用比较明显,但是热液的性质和来源、成矿时间等尚不明了,蒙库铁矿的成因机理仍有待深入研究。
Sedex genesis of Mengku iron deposit is controversial. This paper compares it with the Jingtieshan iron deposit that is a typical Sedex deposit. The first-hand field data reveal evidenced hydrothermal fluid characteristics instead of Sedex ones in Mengku iron deposit. Its genesis is still unclear and must go deeper.
出处
《地质找矿论丛》
CAS
CSCD
2007年第1期31-34,61,共5页
Contributions to Geology and Mineral Resources Research
关键词
铁矿床成因
蒙库铁矿床
镜铁山铁矿床
喷流沉积型铁矿
夕卡岩型铁矿
genesis of iron deposit
Mengku iron deposit
Jingtieshan iron deposit
iron deposit of sedimentation-exhalation
skarn iron deposit
