石笋碳氧同位素
Oxygen and carbonate isotope of stalagmite
氧氧同位素
Hydrogen and Oxygen Isotopes
LA-ICP-MS锆石U-Pb同位素定年
zircon LA-ICP-MS U-Pb dating
LA-ICP-MS锆石U-Pb同位素年龄
LA-ICP-MS zircon U-Pb isotope age
锆石U-Pb同位素测年
U-Pb isotopic dating of zircon
自生伊利石同位素测年
isotopic dating of autogenetic illite
氮氧同位素
Nitrogen and oxygen isotopes
非质量氧同位素分馏
mass independent oxygen isotope fractionation
氦氩碳氧同位素
Carbon and oxygen isotope
argon
helium
湖水氧同位素
oxygen isotope of lake water