beiya
- 网络北亚
beiya-
Beiya alkali porphyry Gold deposit is an important Gold poly metal deposit of the Jinshajiang-ailaoshan alkali porphyry zone in Sanjiang area .
北衙碱性斑岩型金矿床为“三江”地区金沙江&哀牢山喜山期富碱斑岩带中的重要金多金属矿床。
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The imperial forces at the Beiya , which took an initial shape in the Pre Tang times , were generated and developed inside those at the Nanya .
唐代前期是北衙军力的初步形成阶段，北衙是在南衙的母体内孕育和发展起来的。