In this article

SRXRF technique was applied on apatite

one of accessory minerals from granitic diorite

Ge’erke Gold Deposit. Chemical composition of the crystal and its fluid inclusion was analysized. Apatite composi-tion shows that the original magma belongs to mafic I-type granites with high light rare earth elements and Nd deple-tion characteristics. Containting Fe and Mn and trace As

Co

Zn the fluid inclusion

reflects hydrothermal liquids from magma as one of material resources of gold mineralization.