A_Ph423_15@04_center < 20200120101143-656295 > pub
measured value uncertainty unit description
[U] 5.39 ppm
[Th] 0.16 ppm
Th/U 0.03
207Pb/206Pb 0.0597
207Pb/235U 0.061
206Pb/238U 0.0069
206Pb/204Pb 45.1
name global-id
name spots global-id