岩浆系列

它们分属两个不同的岩浆系列：辉长岩属拉斑系列，TiO2，Fe~（3+）/Fe~（2+）和REE丰度较高；

They were derived from different magma series : the gabbro was derived from tholeiitic magma series with higher TiO_2 , REE abundance and Fe ~ ( 3 + ) / Fe ( 2 + ) ratio ;

根据形成时代、当时所在的构造环境单元及成矿岩浆系列，划分为9个矿床成矿系列和8个矿床成矿亚系列。

On the basis of metallogenic epoches , tectonic setting units of mineralization process and metallogenic specialization of magma series , these deposits in China could be divided into nine metallogenic series and eight metallogenic subseries .

20个样品的Rb和Sr含量、稳定Sr同位素初始比（0.70578&0.71437）以及其它地球化学资料还表明，这些火山岩是属于板块碰撞带生成的高钾钙碱性岩浆系列。

The contents of Rb and Sr , the initial 87Sr / 86Sr ratios ( 0.70578-0.71437 ) and other geochemical data of 20 samples suggest that these volcanic rocks belong to the high-K calc-alkaline series of magma formed in the collision zone .

基性火山岩有磁性玄武岩与拉斑玄武岩两个岩浆系列，且富集LREE与LIL，其岩浆源区为与洋岛玄武岩源相似的富集地幔柱源。

The basic rocks , which belong to alkali and tholeiitic magma series , enriched in LREE and LIL . The magmatic source of basic volcanic rocks was enrichment mantle being analogous to oceanic island basalts sources .

论中国三个岩浆系列的稀有金属花岗岩及其稀土分布型式

On the rare granites of three magmatic series and their REE distribution patterns in China

攀西裂谷岩浆系列

Magmatic series of Pan - Xi rift

在内带发育幔源型碱性玄武岩浆演化系列的基性&中酸性侵入岩，伴生有矽卡岩型Cu、Fe、S、Au矿床。

In the inner belt , there are mantle derived basic to intermediate acid intrusive rocks resulting from the evolution of alkaline basaltic magmas , in which there occur skarn Cu , Fe , S and Au deposits .

它们属于同一钙碱性岩浆演化系列，其中高铝玄武岩是其它火山岩的母岩。

They include mainly high-alumina basalt , basaltic andesite , a few of andesite and dacite as well , belonging to calc alkaline series but somewhat tholeiitic series in the early stage .

华南地洼型花岗岩因在岩浆演化系列中的早晚不同，及所处空间构造性质与岩浆来源不同，特征上就产生较大变异，故地洼型花岗岩应分门别类。

Since diwa granites in south Chi - na were emplaced in different time in an evolution series and occurred in different spaces having different tectonic nature and magma origins , the characters of granites changed greatly . So the granites must be classified .

本区火山岩浆可划分为钙碱性岩浆系列和亚碱性岩浆系列，火山岩浆源于富集型地幔；

The volcanic magmas , including calcium-alkali magmatic series and sub-alkali magmatic series , were derived from the enriched mantle .