Mathematics
Volatiles
100%
Laser
81%
Strombus or kite or diamond
72%
Partitioning
63%
Experiment
48%
Cell
47%
Liquid Metal
34%
Trace
34%
Segregation
27%
Ocean
26%
Replacement
21%
Liquid
20%
Signature
20%
History
19%
Range of data
13%
Model
7%
Physics & Astronomy
Earth core
94%
Earth mantle
76%
anvils
71%
diamonds
51%
trace elements
42%
cells
34%
siderophile elements
31%
lasers
28%
magma
23%
oceans
17%
iodine
16%
solar system
16%
liquid metals
16%
silicates
15%
histories
13%
signatures
12%
helium
12%
liquids
8%
Engineering & Materials Science
Diamonds
64%
Earth (planet)
53%
Lasers
48%
Iodine
43%
Solar system
37%
Silicates
37%
Helium
36%
Liquid metals
35%
Experiments
22%
Liquids
21%
Chemical analysis
20%
Temperature
12%