Earth & Environmental Sciences
andesite
26%
basalt
23%
batholith
19%
clinopyroxene
16%
Cretaceous
25%
dike
21%
enclave
22%
eudialyte
23%
fractional crystallization
16%
geochemistry
17%
geochronology
20%
Gondwana
28%
granite
23%
granitoid
18%
isotope
48%
isotopic composition
32%
kimberlite
18%
lithosphere
22%
magma
61%
magma chamber
18%
magmatism
67%
mantle
59%
mantle source
22%
melt
52%
melting
20%
metasomatism
15%
mineral
21%
peridotite
21%
petrogenesis
15%
phenocryst
18%
plagioclase
30%
rare earth element
26%
rock
28%
stratigraphy
16%
trace element
20%
volcano
18%
xenolith
40%
zircon
22%
Physics & Astronomy
amphiboles
17%
andesite
25%
basalt
25%
batholiths
33%
crusts
17%
crystallization
16%
Earth mantle
42%
geochemistry
25%
geochronology
26%
granite
17%
Greenland
39%
Iceland
15%
igneous rocks
22%
intrusion
18%
isotopes
26%
magma
69%
minerals
19%
New Zealand
100%
peridotite
18%
petrogenesis
19%
plagioclase
38%
rocks
32%
stratigraphy
24%
tectonics
26%
volcanoes
26%
volcanology
47%
Chemical Compounds
Crystallization
20%
Fractionation
16%
Geochemistry
21%
Isotope
72%
Lanthanoid Atom
20%
Melting
36%
Mineral
35%