| 1. | It intruded eocene sandstones .
它侵入始新世砂岩。 |
| 2. | Oligocene erosion had truncated the sediments draped over the dome .
覆盖于穹丘上的沉积岩为渐新世侵蚀所截削。 |
| 3. | In the ostra field, venezuela, oil is produced from lenticular sandstone beds of the oligocene oficina formation .
委内瑞拉奥斯特拉油田的产油层，为渐新世奥菲西那组透镜状砂岩层。 |
| 4. | Lunanosorex insectivora , mammalia from the pliocene of north china
晚中新世中期 |
| 5. | Fossils of palaeoloxodon naumani from jixian , tianjin , china
晚中新世晚期 |
| 6. | Late eocene lagomorphs from nei mongol , china
内蒙古晚始新世兔形类 |
| 7. | Vegetation change in late miocene and evolution of photosynthesis
晚中新世植被变更与光合作用演化 |
| 8. | Paleocene the oldest epoch of the tertiary , 65 - 55million yesrs ago
古新世：第三纪最古的年代， 6500万5500万年前。 |
| 9. | Late turolian mn12 mn
晚中新世早期 |
| 10. | The main uplift age is in eocene and isochronous to that of the formation of yinchuan graben
贺兰山的主隆升期始于始新世，与银川地堑的形成同步。 |
