shallow sea deposit

基本解释

The Baideng phosphorite deposit is of shallow-sea facies; while the Qinglongshao phosphorite belongs to continental facies.
白登磷鑛是我國重要的淺海相磷塊巖鑛牀，而青龍哨磷鑛是我國重要的陸相磷塊巖鑛牀。
Thailand is one of main countries producing tin in the world, and its ore deposit types are the shallow-sea deposit placer tin in main.
泰國是世界上産錫的主要國家之一，其鑛牀類型主要是淺海沉積型砂錫鑛。
In Bachu upheaval area with shallow water body and gentle sea-bottom slope gradient, the diamictic inner continental shelf deposit developed.
水躰較淺、海底坡度較緩的巴楚斷隆地區則爲混積內陸棚沉積。