subarkose
[岩] 次长石砂岩
[岩] 亚长石砂岩
例句
According to ore body characteristics and distribution, NNW hanging wall transtension fracture and Paomagang Fm fade dolomitic gravel subarkose has great prospects.
根据矿体特征和矿体分布规律,北北西向断层上盘张扭性裂隙及跑马岗组褪色白云质含砾次长石砂岩具有较好的找矿远景。