Physics & Astronomy
volcanology
100%
rocks
67%
rare earth elements
59%
melting
54%
Earth mantle
41%
flat patterns
21%
plates (tectonics)
20%
arcs
19%
Quebec
19%
anomalies
18%
plagioclase
18%
replenishment
17%
magma
17%
Canada
14%
minerals
11%
crystallization
8%
gradients
7%
temperature
3%
Earth & Environmental Sciences
greenstone belt
82%
Archean
65%
volcanic rock
63%
rare earth element
59%
melting
45%
mantle source
31%
distribution
24%
anomaly
13%
greenstone
12%
geothermal gradient
11%
Phanerozoic
10%
plate tectonics
10%
fractional crystallization
10%
subduction zone
9%
volcanism
9%
plagioclase
9%
magma
7%
Africa
7%
mineral
5%
material
4%
temperature
3%
Chemistry
Melting
60%
Lanthanoid Atom
52%
Fractional Crystallization
19%
Amount
11%
Melting Point
11%
Mineral
11%
Plate Like Crystal
10%
Time
5%