Determination of quadrupole mass spectrometer for gaseous composition of fluid inclusionfrom different mineralization stages.
不同成矿阶段流体包裹体气相成分的四极质谱测定

It can be distinguished the temperature range of cluster inclusions from different mineralization stages and can be measured their gaseous composition for burst temperature curve determined by Quadrupole Mass Spectrometer. Various gaseous composition of fluid inclusion represents different mineralization stages. This study concluded that it is feasible for Quadrupole Mass Spectrometer to determine the gaseous composition of fluid inclusion from different mineralization stages in one sample. Hence, it would be widened the researching way and wishes to provide a new method for investigating the origin and evolution of multi-stage ore-forming fluid and interpreting the genesis of deposit.