ANALYSIS OF HYDROGEN RELEASED BY HEATING OLIVINE
Li Liwu; Wang Xianbin; Zhang Mingjie (Lanzhou Institute of Geology, Chinese Academy of Sciences, Lanzhou 730000)(Department of Geology, Lanzhou University, Lanzhou 730000)
Massic volume of hydrogen was determined in olivines with different grain size by the stepwise heating method. It is found that the mass concentration of hydrogen varies regularly with size and temperature. The state of hydrogen occurring in olivine is further discussed.