Research on the Quaternary Fine-fraction Lithofacies in Tainan Area,Qindam Basin

Lacus sediments developed in Sebei Formation of Quaternary in Tainan Area,Qindam Basin,which is along one of the low uplift growing dome in the center of the depression basin.Because the sediments are weakly cemented as siltstone and mudstone,it is very difficult to acquire the normal data for classifying and predicting precipitation facies and reservoir beds originally.Data from core cored under