Narrow Search
235U/207Pb Uranium-Lead
238U/206Pb Uranium-Lead
4
Age
4
GEOS
Geological sample
4
Lead-206/Uranium-238 ratio
4
Lead-207/Uranium-235 ratio
4
Uranium
4
dated
4
206Pb/207Pb Lead-Lead
3
Event label
3
Lead
3
Lead-206/Lead-204 ratio
3
Lead-207/Lead-206 ratio
3
Lead-208/Lead-206 ratio
3
Mass
3
Sample code/label
3
Size fraction
3
Error
2
Lead-206
2
500 m NE of Gondwana Station
1
ANT102
1
ANT104
1
Antarctic Peninsula
1
Antarctica
1
C_CG
1
Canada
1
Comment
1
Corrected
1
DEPTH
1
see all ...