The thin-beded siliceous -rocks include chert and depositional quartz with textures of oolite and pebble.
矽质岩包括燧石和沈积石英岩，呈薄层状产出，沈积石英岩具鲕状、砾状结构。
2
There is still much disagreement over the depositional characteristics of the Carboniferous Taiyuan Formation of Upper Paleozoic in the northern Ordos Basin.
关于鄂尔多斯盆地北部上古生界石炭系太原组的沉积特点，目前存在着多种不同的观点。
3
The reviews of modern half graben lakes show that coarse depositional facies do not developed everywhere along the lake margin, but only at the main river mouths.