摘要
作者对采样区表层沉积物中重矿物的含量,碎屑矿物的种类、特征及分布规律进行了研究,并讨论了海湾碎屑矿物组合分区和大量出现于沉积物中的火山成因碎屑矿物的主要特征和来源。对在沉积物中新发现的自然金、含金的碲、铋、锑化合物和硫化物的含金性也作了初步分析。本文附图版1个。
The author studied the content of heavy minerals and the types, characteristics, and distribution of detrital minerals, discussed the assemblage zone of detrital minerals, and the main characteristics and source of volcanic minerals present extensively in the sediments. Also were analysed native gold newly discovered in the sediment, gold-bearing compounds of Te, Bi, and Sb, as well as the gold-having character of sulfide.
出处
《东海海洋》
1990年第4期30-43,共14页
Donghai Marine Science
