摘要
对桃林矿区控矿构造的最新研究表明:幕阜山变质核杂岩构遗及其桃林剥离断层,对铅、锌矿化的物质来源、矿体的空间展布和成矿的物理化学条件等,都具有重要的控制作用。经查明,这种构造形式的控矿作用是由其所处的构造背景——地洼区及其构造特点所决定。
On the basis of the latest structural study of the Taolin lead-zinc deposits in Hunan Province,we have proven that the Mufu Mountains metamorphic core complex and denudational fault control the metallization, including the controlling of ore-forming metal elements sources ,structural conditons of mineralization. Thls ore-controlling structural modal is much associated withh the tectonic setting—diwa and its characteristics.
出处
《大地构造与成矿学》
EI
CAS
CSCD
1991年第2期90-99,共10页
Geotectonica et Metallogenia
关键词
杂岩
变质核
断层
铅锌矿
矿化
Mufu Mountains metamorphic core complex, denudational fault, lead-zinc mineralization, diwa region, Taolin, Hunan Province, China
