1、Sandy conglomerate, sandy stone and siltstone are developed in the sedimentary zone.
沉積區(qū)巖性包括砂礫巖、砂巖、粉砂巖和泥巖。

2、The channel is overlain by siltstone and lenticular beds of limestone.
河道上面覆蓋著粉砂巖和石灰?guī)r透晶體。

3、The main rocks are sandstone, mudstone and muddy siltstone or silty mudstone.
巖石類型主要有砂巖、泥巖及泥—粉砂過渡巖類。

4、The host rocks are mainly calcareous siltstone and silty slate.
容礦巖石主要為鈣質(zhì)粉砂巖、粉砂質(zhì)板巖。

5、Reservoir formations Gaotaizi of Longxi oil fields are mainly shaly siltstone with shale content 7.
龍西油田高臺子油層巖性以含泥粉砂巖為主，泥質(zhì)含量7。

6、Mudstone has highest heat generation comparing with siltstone and sandstone.
其中，泥巖的生熱率最高，而粉沙巖、砂巖的生熱率次之。