A_Ph425_26@21_center < 20200120101148-799148 > pub
measured value uncertainty unit description
[U] 82.0 ppm
[Th] 1.33 ppm
Th/U 0.016
207Pb/206Pb 0.0479
207Pb/235U 0.0483
206Pb/238U 0.0073
206Pb/204Pb 698.04
name global-id
name spots global-id