mafic

• The mafic dikes , volcanic rocks and alkalic - ultramafic dikes are terrestrial , and were all formed in the extensional settings . 3
  三类岩石在侵位结晶过程都不存在明显的地壳混染。
• The daiqianshan intrusion has the same source with other mafic rocks exposed in southeastern china , which had been experienced metasomatism before emplacement
  它与中国东南部出露的其它基性岩同源，但未受到地壳的混染作用。
• Wenquan granite is composed of two end - member rocks , one is the host rock of the acid end - member , and the other is the microgranular mafic enclave
  摘要温泉花岗岩体由酸性端元的寄主岩石和暗色微细粒镁铁质包体群及基性岩墙群组成。
• All the mafic and felsic volcanic - hosted massive sulfide deposits are therefore defined as the kunlun type volcanic - hosted massive copper sulfide deposit
  这些基性火山岩型和酸性火山岩型矿床被统称为昆仑式火山岩型块状硫化物铜矿床。
• There are over 30 mafic and ultramafic intrusions in the area and cu - ni sulfide ore bodies were found in no . 1 and no . 7 ultramafic intrusive bodies which exhibit obvious zoning and cumulate texture
  区内出露30多个镁铁超镁铁质岩体，其中1 、 7号超镁铁岩体中赋存铜镍硫化物矿（床）体。
• Hundreds of mafic volcanoes scattered through the three sisters region are part of a much longer zone along the high cascades of oregon in which birth of new mafic volcanoes is possible
  散布在三姐妹山区的数百座铁镁质火山是沿着俄勒冈高台的更大区域的一部分，在那里，可能会产生新的铁镁质火山。
• Quantitative calculation of trace element content for the residue after partial melting suggests that intermediate - mafic granulites outcropped in the dabie orogen are not the residue of partial melting
  残留相微量元素定量计算结果表明，大别山现今出露的中基性麻粒岩不是部分熔融后形成的残留体。
• The mafic dykes are characterized by arc - like trace elements , high initial 87sr / 86sr ratios and low end ( t ) values , and show some familiarities with the emii - mantle source
  海南岛基性岩脉具有与“岛弧”特征相似的微量元素组成特征以及高sr 、低nd的同位素特征，表明其源自具有em特征的富集地幔。
• The ccfip has been implemented since 1997 with the initial activities being primarily focused on the development of the ministry of agriculture feed industry center mafic at china agriculture university in beijing
  项目于1997年启动，前期工作侧重于农业部饲料工业中心的建设，该“中心”位于北京的中国农业大学校园内。
• Mafic consists of a world - class laboratory , teaching facilities and an adjacent pre - mixing processing plant that has proven to be a valuable income - generation opportunity to ensure sustainability
  农业部饲料工业中心拥有国际一流的实验室教学科研设施和一个饲料预混料中试生产车间，该车间为“中心”的可持续发展提供了重要的资金保证。