angular unconformity

基本解釋

Angular unconformity belongs to an intraplate folded- orogenic deformation. Parallel unconformity is the record of intraplate epeirogenic deformation.
角度不整合是板內(nèi)褶皺造山變形，平行不整合是板內(nèi)造陸變形的重要記錄。
On the southwestern margin of the basin there occur middle Yanshanian Late Triassic and Early Cretaceous coarse clastic molasse-like deposits and angular unconformity.
在盆地西南緣發(fā)育燕山中期的晚侏羅世和早白堊世的粗碎屑類磨拉石建造及其地層間的角度不整合。
The other one is between the Upper Ordovician Terekawat Formation and the underlying formations, which presents commonly as a parallel unconformity or an angular unconformity in some regions.
其二，存在于上奧陶統(tǒng)鐵熱克阿瓦提組與下伏地層之間，主要為平行不整合，局部為角度不整合。