Topic
Argon-40
Age
34
Sample code/label
31
dated
31
dated standard deviation
31
Drilling/drill rig
29
Potassium
26
Event label
23
DRILL
22
standard deviation
19
Calculated
18
DSDP/ODP/IODP sample designation
18
Argon-36
17
Argon-39
17
Latitude of event
16
Longitude of event
16
Calcium/Potassium ratio
15
Mass spectrometry
15
Flame photometry
14
Age, dated
13
Sample type
13
Age, dated standard deviation
12
sediment/rock
11
40K/40Ar Potassium-Argon
10
ARCOD
10
Archive of Ocean Data
10
Argon-37
10
Argon-38
10
Glomar Challenger
10
Joides Resolution
10
Chlorine/Potassium ratio
9
Standard deviation
9
DSDP
8
Deep Sea Drilling Project
8
ODP
8
Ocean Drilling Program
8
Sample ID
8
DEPTH
7
Lithology/composition/facies
7
Rock type
7
40Ar/39Ar Argon-Argon
6
Archive of Ocean Data ARCOD
6
Argon-36/Argon-39
6
Argon-37/Argon-39
6
Argon-38/Argon-39
6
Argon-40, standard deviation
6
Argon-40/Argon-36
6
Argon-40/Argon-39
6
Method comment
6
North Atlantic Ocean
6
more ...