Its industrial types of ore bodies are weak magnetic type which should be chosen. Its ore-forming types are magnetic biotite schist and magnetic granulite type.
矿石工业类型为需选弱磁性铁矿石，主要成因类型为磁铁黑云片岩型、磁铁变粒岩型。
Through studying the known gold ore spots in Yanggao region, the source of ore forming material, genetic types and controlling factors of different level faults are indicated.
通过对阳高地区已知金矿点的研究，指出该区金矿的物质来源、成因类型以及不同级别断裂对金矿形成的控制作用。
The geochemical types of granitic rocks belonging to the regenerated granite of calc-alkali series and granite of latite series are good for latent ore-forming of gold.
花岗质岩石的地球化学类型属钙碱系列的改造型花岗岩和安粗岩系列的花岗岩，具有金的潜在含矿性。
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