arenaceous shell[无脊椎] 砂壳
arenaceous sediment砂质沉积;砂质沉积物;砂质沈积物
arenaceous clay砂质粘土
arenaceous sequence砂质序列
arenaceous magnetite砂铁矿
arenaceous sand石英砂
Arenaceous Foraminifera砂质有孔目
arenaceous hornfels砂质角岩
ADJ(形容词) (of sedimentary rocks and deposits) composed of sand or sandstone (沉积岩)沙质的 → compare argillaceous, rudaceous