pebbly sandstone

常见例句

The reservoir rocks consist of conglomerate, pebbly sandstone, medium-fine sandstone and siltstone.
储层岩石类型有砾岩、含砾砂岩、中细砂岩及粉砂岩。
The middle massive sandstone and upper pebbly sandstone formed in an estuary, foreshore and nearshore environments.
中部块状砂岩和上部含砾砂岩形成于河口湾和前滨、临滨沉积环境。
The Neogene deposits with hominoid fossils in the Xiaohe - Leilao area, Yuanmou, Yunnan, are a sequence of purple pebbly fine sandstone-siltstone with several yellow gravel beds.
云南元谋小河-雷老一带含古猿新近系（上第三系）是一套紫红色含砾细砂-粉砂岩，夹有多层黄色砂砾石层。