A_Ph425_03@07_center < 20200120101144-221835 > pub
measured value uncertainty unit description
[U] 2.58 ppm
[Th] 0.04 ppm
Th/U 0.014
207Pb/206Pb 0.0923
207Pb/235U 0.0996
206Pb/238U 0.0072
206Pb/204Pb 24.13
name global-id
name spots global-id