| 1. | Gold ore source beds and geochemical blocks of hebei
河北省金的矿源层和地球化学块体 |
| 2. | The mine was closed owing to exhaustion
这个煤矿因矿源枯竭而被关闭。 |
| 3. | This concludes that the concept of source rocks or source beds is ambiguous and non - specific
因此，矿源岩和矿源层并不是人们所想像的那些特定的岩石或地层。 |
| 4. | Muhuding granodiorite is one of the mine resources , what ' s more , it supplies dynamical heat
牧虎顶岩体既是该区的au 、 ag成矿的矿源岩之一，亦为成矿提供了热动力条件。 |
| 5. | The jingshan and jiaodong groups metamorphic green formation is the source bed of the gold mineralization in this region
区内荆山群和胶东群变质绿岩建造是金矿化的矿源层。 |
| 6. | The granite and strata with high au abundance have been considered to the source of gold by many geologists
摘要许多研究者认为，金丰度高的花岗岩和地层就是金矿床的矿源岩和矿源层。 |
| 7. | A great deal of statistic data illustrates that the mesozoic strata , especially the upper triassic immature sediments , are presumably an important source of ore - forming metals
大量统计表明，中生代地层、特别是晚三叠世低成熟度沉积岩是重要的矿源层。 |
| 8. | According to the study of the mineral evolving , origin analysis etc . , it is considered that the source of minerals etc mainly comes from the pyritization sources of the submarine volcano eruption
认为含矿岩系的物源主要来自海底火山喷发作用形成的黄铁矿化矿源层。 |
| 9. | 26 , 000t y of kaolin mine is supplied from laoyaogou , yangjiayao , yulincun and other mines nearby . the kaolin mine resources will be richer when weijiagou coal mine is put into operation
可由郊区的老窑沟杨家窑榆林村各矿点供货，将来魏家沟生产后，高岭山矿源更加富足。 |
| 10. | Materials : 26 , 000t y of kaolin mine is supplied from laoyaogou , yangjiayao , yulincun and other mines nearby . the kaolin mine resources will be richer when weijiagou coal mine is put into operation
可由郊区的老窑沟杨家窑榆林村各矿点供货，将来魏家沟生产后，高岭土矿源更加富足。 |
