A_Ph425_19@17_center < 20200120101147-685284 > pub
measured value uncertainty unit description
[U] 166.0 ppm
[Th] 6.26 ppm
Th/U 0.038
207Pb/206Pb 0.0567
207Pb/235U 0.0584
206Pb/238U 0.0074
206Pb/204Pb 1488.24
name global-id
name spots global-id