HAN Song DONG Jinquan YU Fusheng JIA Xiuqing. Characterization of rare earth elements and trace elements in the rock-forming minerals of granite by INAA[J]. Nuclear techniques, 2005, (6): 445-448.
HAN Song DONG Jinquan YU Fusheng JIA Xiuqing. Characterization of rare earth elements and trace elements in the rock-forming minerals of granite by INAA[J]. Nuclear techniques, 2005, (6): 445-448.DOI:
INAA analysis is considered as an effective method to study the geochemical features of some tiny minerals which are very difficult to be selected from rock samples. Both rare earth elements and trace elements in the rock-forming minerals of the granite from Jiangxi Province
including potash feldspar
plagioclase
quartz
biotite
accessory minerals
zircon and apatite
were analyzed and studied by INAA.Measured data show that the total 8 REE contents of minerals gradually decrease from zircon
apatite
biotite
plagioclase
potash feldspar to quartz in proper order
indicating a crystallization process of the granite. The Eu abnormal of whole rock would be affected by biotite