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氟镁石(MgF_2)是一种罕见矿物。偏岩子金矿床有大量氟镁石,形成氟镁石—多金属硫化物(硫盐)—石英—自然金矿石建造,尚属国内外首次发现。这种新类型金矿—氟镁石型金矿床的确定,对于开拓新的找矿方向和丰富金的成矿理论具有一定意义。
Magnesite (MgF 2) is a rare mineral. The Panyanzi gold deposit is characterized by a large amount of fluormite and the formation of fluphlogolite-polymetallic sulphide (sulfur salt) -quartz-natural gold ore, which is still the first discovery at home and abroad. The determination of this new type of gold-fluorite-type gold deposit is of certain significance for exploring new ore-prospecting directions and rich metallogenic theory.