The occurrence of variegated polymictic conglomerate sediment, mud cracks, gypsum strata and so on can provide evidences for aridity climate in Western Liaoning.
The occurrence of variegated polymictic conglomerate sediment, mud cracks, gypsum strata and so on can provide evidences for aridity climate in Western Liaoning.
两剖面复成分砾岩杂色沉积、泥裂、石膏层等为该区可能存在的干旱气候提供了依据。