Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.
铍元素以羟硅铍石单矿物赋存于绢高岭土正长花岗岩中,其次呈散态布于绢中。
Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.
铍元素以羟硅铍石单矿物赋存于绢高岭土正长花岗岩中,其次呈散态布于绢中。
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