| 1 | The "plum" jade is a kind of andesite with anamygdaloidal structure. | |
| 2 | If before changing to do, somebody dared to aloud appeal to the public with Ru sun princess small phone, that undoubtedly be sought die! | |
| 3 | The Precambrian trace fossils described in this paper were found in the Yunmengshan and Beidajian Formation of the Ruyang Group of Lushan and Ruyang, western Henan province. | |
| 4 | Recently, lots of dinosaurs found from the originally named Paleogene "Mangchuan Formation" of the Ruyang Basin of Henan Province form a distinct dinosaurian fauna. | |
| 5 | The influence of process parameters such as grinding fineness, roughing reagent system and flotation time on the flotation efficiency in Donggou Molybdenum Mine of Ruyang was investigated. |
Copyright © Purple Culture Co., Ltd. 2001 - 2026. All right reserved.
