摘要
大厂１００ 号矿体赋存于龙头山生物礁灰岩中，是一世界罕见的特大型特富锡多金属矿体。对该矿体成矿地质背景、矿床地质特征及地球化学特征研究表明，龙头山生物礁具备优越的油气生、储、盖条件，为一古油藏，１００ 号矿体成因与生物有机成矿作用有关。
No.100 orebody in Dachang tin polymetallic ore field, a unique tin polymetallic ore body, occours in longtoushan reef limesyone. Based on studies on minerogenetic setting and geological and geochemical characteristics of the ore deposit, it is believed that Longtoushan organic reef hosts a large scale paleo-oil-pool owing to good oil-forming rock, reseroir space and caprock. The genesis of No.100 ore deposit is related to organic mineralization.
出处
《矿产与地质》
1999年第6期324-329,共6页
Mineral Resources and Geology
关键词
锡矿床
多金属矿田
矿体地质特征
成矿机理
Organic reef
Ancient oil pool
Tin polymetallic Deposit
Organic mineralization
Dachang, Guangxi
