单词volcaniclastic
网络: 火山碎屑的
Dolomite and volcaniclastic rocks of Fengcheng formation are also good reservoirs.
风城组的白云岩及火山碎屑岩的分布部位也为良好的储层。
The Early Cretaceous Gucuo sandstones in southern Tibet are characterized by volcaniclastic litharenites.
藏南古错地区早白垩世以出现一套火山岩屑砂岩为特征。
The volcanic rocks of the Lower Es3 in Oulituozi region are mainly volcaniclastic rock, basalt and trachyte.
欧利坨子地区沙三下亚段火山岩类型以火山碎屑岩为主，次为玄武岩及粗面岩。