Narrow Search
DRILL
6
Drilling/drill rig
GISP
6
GISP2
GRIP/GISP/NGRIP
Greenland Ice Core Projects
6
Sampling/drilling ice
6
δ18O
AGE
5
DEPTH
5
ice/snow
5
water
5
Isotope ratio mass spectrometry
2
Age
1
Argon/Nitrogen ratio
1
Calcium
1
Carbon dioxide/Nitrogen ratio
1
GRIP
1
Greenland
1
ISTUK
1
ISTUK electromechanical drill
1
Oxygen/Argon ratio
1
Oxygen/Nitrogen ratio
1
adjusted/corrected
1
error
1
gas
1
δ15N
1
see all ...