您要查找的是不是：
- During transgressive periods,gravity flow is dominated by calcarenaceous clastic flow and its recomposed sand deposit. 海侵期重力流以鈣屑碎屑流及其再改造砂沉積為主；
- Gas layers of calcarenaceous sandstone are closely related to its diagenesis, which belong to diagenetic trap. 本區鈣屑砂岩氣層與所經歷成岩作用密切相關，屬於成岩圈閉型氣層。
- Prediction of the favorable blocks and the calcarenaceous sandstone reservoir characteristics of Upper Triassic in middle section of the West Sichuan depression 川西坳陷中段須四段鈣屑砂岩儲層特徵及有利區塊預測
- calcarenaceous sandstone 鈣屑砂岩
- orthoquartzite 正石英岩
- Grey Orthoquartziten. 灰色正石英岩(沉積岩)
