Topic
DRILL
Drilling/drill rig
137
Joides Resolution
76
ODP
60
Ocean Drilling Program
60
sediment/rock
38
DSDP/ODP/IODP sample designation
34
Sample code/label
32
AGE
30
DEPTH
30
Glomar Challenger
29
DSDP
27
Deep Sea Drilling Project
27
Sampling/drilling ice
27
Age
25
GISP
25
Event label
22
GISP2
22
COMPCORE
21
Composite Core
21
Greenland
21
Depth
19
Ice core
18
Holocene
16
IODP
16
Integrated Ocean Drilling Program / International Ocean Discovery Program
16
Gas age
15
accumulation rate
15
argon isotope
15
difference
15
nitrogen isotope
15
summit
15
temperature reconstruction
15
Firn temperature gradient
14
Ice age
14
Lock-in depth in ice equivalent
14
South Atlantic Ocean
14
modelled
14
δ15N
14
δ15N excess
14
δ40Ar/4
14
δ18O
13
Indian Ocean
11
Leg119
10
Leg94
9
North Atlantic Ocean
9
North Atlantic/FLANK
9
South Indian Ocean
9
South Indian Ridge
9
bottom/max
9
more ...