The data of REE for the dioritic enclaves of the second intrusive bodies and for apatite,sphene,magnetite,zircon amphibole,biotite,plagioclase,and K-feldspar of the host rock are systematically reported andthe feature...The data of REE for the dioritic enclaves of the second intrusive bodies and for apatite,sphene,magnetite,zircon amphibole,biotite,plagioclase,and K-feldspar of the host rock are systematically reported andthe features of their compositions,overall characteristics and changing regularities,and their petrogenetic signifi-cance are discussed.The characteristics of the compositiom of the mineral rare-earth elements and their changingregularities for the Fangshan Rock Body show that there is a cognate evolution relation between the enclavesand the rock body.It is oonsidered that the dioritic enclaves might be the product derived from the earlycrystallization of homogeneous magma.展开更多
Queensland could likely play host to a number of rare minerals, as geologists have unearthed evidence suggesting the presence of platinum and gold, as well as rare-earth elements (REE). "This may be a whole new f...Queensland could likely play host to a number of rare minerals, as geologists have unearthed evidence suggesting the presence of platinum and gold, as well as rare-earth elements (REE). "This may be a whole new frontier for Queensland," Natural Resources and Mines Minister Dr Anthony Lynham said over the weekend. "Beyond the potential economic boost for Queensland, the discovery brings a new understanding of mineral potential in a previously under-explored area."展开更多
基金the Scientific Development Fund of Peking UniversityZhongguancun Testing Fund Beijing,Chjna
文摘The data of REE for the dioritic enclaves of the second intrusive bodies and for apatite,sphene,magnetite,zircon amphibole,biotite,plagioclase,and K-feldspar of the host rock are systematically reported andthe features of their compositions,overall characteristics and changing regularities,and their petrogenetic signifi-cance are discussed.The characteristics of the compositiom of the mineral rare-earth elements and their changingregularities for the Fangshan Rock Body show that there is a cognate evolution relation between the enclavesand the rock body.It is oonsidered that the dioritic enclaves might be the product derived from the earlycrystallization of homogeneous magma.
文摘Queensland could likely play host to a number of rare minerals, as geologists have unearthed evidence suggesting the presence of platinum and gold, as well as rare-earth elements (REE). "This may be a whole new frontier for Queensland," Natural Resources and Mines Minister Dr Anthony Lynham said over the weekend. "Beyond the potential economic boost for Queensland, the discovery brings a new understanding of mineral potential in a previously under-explored area."
