A_Ph425_20@18_center < 20200120101147-315965 > pub
measured value uncertainty unit description
[U] 10.18 ppm
[Th] 0.06 ppm
Th/U 0.005
207Pb/206Pb 0.0575
207Pb/235U 0.0633
206Pb/238U 0.0072
206Pb/204Pb 92.17
name global-id
name spots global-id