Wenchang formation

• 文昌组

Wenchang formation的用法和样例：

例句

1. The first spreading cycle resulted in the formation of Wenchang mudstone, Eocene,which is the important and main source rock of the basin.
   第一扩张旋回中形成的始新统文昌组泥岩是珠江口盆地的主要烃源岩。
2. The abundant AOM of the Wenchang Formation reflects the high productivity in the surface water and reducing dysoxic conditions in the bottom water of the Palaeogene lake.
   文昌组的无定形有机质反映了古湖泊表层水的高生产力和湖底水体的贫氧环镜。