arkose

arkose

美 [ɑr'koz] 　英 [ɑ:'kəʊz]

• n.〈外〉长石砂岩
• 网络长石净砂岩；长石石英岩；页石石英岩

英汉解释

n.	1. 〈外〉长石砂岩

英英解释

n.	1. a coarse-grained sedimentary rock rich in feldspar and quartz

例句

The types of main sandstone are debris sandstone and debris arkose.

砂岩类型以岩屑砂岩、岩屑长石砂岩为主。

Results The Chang 4+5 reservoir rock of Jiyuan Oilfield is mainly lithic arkose with average rock fragment content of 17.

结果姬塬油田长4+5储层岩性主要为岩屑长石砂岩，岩屑平均含量17。