| 1. | The geochemical characteristics of volcanic rock in the middle proterozoic of qilian block
祁连地块中元古代火山岩地球化学特征 |
| 2. | Probably formed in early proterozoic , it was rejuvenated repeatedly in late stage
其形成时间可能为早元古代，后期又有多次复活。 |
| 3. | At the same time , it is proved again that jianchaling rock - body intruded in new proterozoic
并佐证了煎茶岭岩体确为新元古代形成的超基性岩体。 |
| 4. | Oil and gas reservoir characteristic analysis of the middle and first proterozoic group in liaoxi geotectogene
辽西拗陷中上元古界油气储集性能分析 |
| 5. | Characteristics of the early proterozoic volcanic rocks and its dynamic background of formation in the liaodong area
辽东地区早元古代火山岩特征及其形成的动力学背景 |
| 6. | The middle proterozoic granitoids was an intraplate type producted in transitinal crystalline basement before plate collision
中元古界的花岗岩类是板块碰撞前过渡性结晶基底上局部熔融花岗岩类。 |
| 7. | The progeny of vocahic spurting injinningian is studied through isotopic era , which belonys to the morning of new proterozoic era
经同位素年龄研究属晋宁期火山喷发产物，时代归属为新元古代早期。 |
| 8. | Characteristic of lithofacies paleogeography and sedimentary environment of the middle proterozoic wufushan group in jishan area , henan provin - ce , china
河南箕山地区中元古界五佛山群沉积环境及岩相古地理特征 |
| 9. | Meso proterozoic carbonate - hosted disseminated ( mpcd ) gold deposits are a new type of gold deposit which is discovered in recent years
冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿床是近年来新发现的金矿床类型。 |
| 10. | The thickness of yangzhuang formation is small compared with the whole proterozoic section , but it has multiple types of rocks with special origins
杨庄组在整个中、新元古界剖面中厚度不大，但其岩石类型多样且成因特殊。 |
