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地质学报 1957
APRELIMINARYCLASSIFICATIONOFTUNGSTEN-OREINDUSTRIALTYPESAbstract: AccordingtotheresultsofgreatscopeofexplorationandprospectioninSouthChinasinceLiberation,thetungstenoredepositstheremaybepreliminarilyclassi-fiedintothreemineralsystemsandeightindustrialtypes.Thefundamentalindica-tionsofvariousmineralsystemsandindustrialtypeoftungstenoreareshowninthefollowingtable:
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