摘要
龙头锰矿床是一个受泻湖相控制、与海底潜丘有关的沉积碳酸锰矿床.锰质来源于江南古陆含锰灰岩和湖盆中残留锰质及生物.矿床经历了沉积、成岩及生物作用三个主要阶段.
The Longtou Mn-deposit, being of sedimentary type with manganese carbonate as its main ore mineral, is controlled by lagoonal facies and related to submarine hills. Source materials were derived fromMn-bearing limestone of the Jiangnan old land-mass and from residual manganese substance and organism in lake basin. Tae deposit had undergone three main stages, including sedimentary, diagenesis andorganogenic.
出处
《地质与勘探》
CAS
CSCD
北大核心
1990年第5期12-17,共6页
Geology and Exploration
