矿石、矽卡岩具有典型的岩浆矿床的结构构造。
Finally, skarn and ores show typical textures and structures of magmatic deposits.
矿石铅同位素模式年龄和石英斑岩体侵入年龄的一致性反映燕山期构造、岩浆和成矿作用的密切关系。
Consistence between isotopic model age of lead ore and intrusion age of quartz porphyry shows close relations among structure movements, magmatism and mineralization in Stage of Yenshan.
镁铁质岩浆同化地壳是获取硫得以产出硫化物矿石的必要条件。
Assimilation of the crustal materials by the mafic magma from the crust is a necessary condition of obtaining s and forming sulfide ores.
研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The REE geochemical characteristics of magmatic rocks and gold deposits in Shizishan ore-field of Tongling were studied.
矿床中矿石铅主要来自赋矿母岩浆。
Ore lead of the deposits mainly came from magma of ore-bearing matrices.
研究了石湖金矿床岩浆岩、近矿围岩及金矿床矿石稀土元素的地球化学特征。
Geochemical characteristics of magmatic rocks, surrounding rocks and rare earth elements in Shihu Gold Deposit are studied.
矿石和岩浆岩具有非常相似的铅同位素组成，暗示了二者的亲缘关系。
The ore and the magma share similar lead isotopic features which suggests a close relations between them.
矿石铅同位素组成稳定，为正常普通铅，矿石铅来源于早白垩世上地壳物质部分熔融形成的岩浆。
The Pb isotopic composition of ore sulfides is stable and the ore lead is ordinary common lead. Ore lead derived from magma, which came from partial melting of the upper crust in Early Cretaceous.
研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The relations of magmatic rock with gold ore deposit and complex ore deposit in Jiaodong Region;
研究了铜陵狮子山矿田岩浆岩及金矿床矿石和蚀变岩石的稀土元素地球化学特征。
The relations of magmatic rock with gold ore deposit and complex ore deposit in Jiaodong Region;
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