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2
206Pb/207Pb Lead-Lead
2
Age
GEOS
2
Geological sample
2
Lead-207/Lead-206
2
Lead-207/Lead-206 ratio
2
Sample code/label
dated
2
dated standard deviation
2
error
2
standard error
2
238U/206Pb Uranium-Lead
1
510
1
510tay
1
512
1
512tay
1
514
1
514tay
1
520
1
520tay
1
5562
1
5562tay
1
Discordance
1
East_Charkayu-1
1
East_Kharyaga-26
1
Event label
1
Lead
1
Lead-206/Lead-204 ratio
1
Lead-206/Uranium-238
1
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