摘要
通过对新疆阿克苏市黑山钒矿产出特征及矿石组份的研究,从矿床形成的古地理环境、古构造环境、钒铀矿形成的机制以及矿化与围岩的关系等方面分析后,认为该区的钒矿属海相沉积矿床,其形成环境为滨岸浅陆棚环境。因其成矿时海水升降频繁,加之该地区钒矿层较薄,产状缓,故矿层均已被氧化。
This paper deals with geological features,ore composition,ore-forming paleogeographic environment,paleostructural setting,ore-forming mechanism and relationship of mineralization with wall rocks for the Heishan vanadium deposit in Aksu,Xinjiang.The study shows that vanadium deposits in the Aksu region,Xinjiang belong to marine sedimentary ones which were deposited on the littoral continental shelf.
出处
《四川地质学报》
2009年第S2期127-132,共6页
Acta Geologica Sichuan
