Earth & Environmental Sciences
metabasalt
100%
geothermometry
71%
Laurentia
66%
geochronology
58%
tuff
54%
granitoid
53%
metamorphism
50%
mantle
43%
volcanism
42%
magmatism
42%
trace element
41%
temperature
39%
geogenic source
36%
basalt
34%
emplacement
34%
geochemistry
33%
calc alkaline rock
32%
Benioff zone
32%
albite
31%
adakite
31%
conglomerate
30%
lamprophyre
30%
rock
29%
Ediacaran
28%
volcanic rock
28%
lead isotope
28%
scrub
27%
geothermal system
27%
Younger Dryas
26%
age determination
26%
magma
26%
clinopyroxene
26%
thermal spring
25%
volcano
25%
petrogenesis
25%
paleoenvironment
24%
plagioclase
24%
anthropogenic source
24%
petrology
24%
andesite
23%
sill
23%
clast
22%
Paleozoic
22%
ocean island basalt
22%
subduction
22%
geodynamics
22%
paragenesis
21%
amphibole
21%
hydrothermal alteration
20%
quartzite
19%
Triassic
19%
monsoon
19%
titanite
18%
Holocene
17%
chlorite
17%
epidote
17%
temperate ecosystem
17%
dust
17%
gulf
17%
Cretaceous
16%
lava flow
16%
rhyolite
16%
cold
16%
tropical ecosystem
15%
assimilation
15%
rifting
15%
hydrological change
14%
province
14%
mineral
13%
young
13%
pyroclastic flow
13%
ecotone
13%
dolostone
13%
palynology
13%
North Atlantic Ocean
13%
Last Glacial
13%
coniferous forest
12%
calcite
12%
palagonite
12%
climate
12%
xenolith
12%
analysis
12%
olivine
12%
Miocene
12%
basin
11%
pluton
11%
chemical
11%
pigeonite
11%
phlogopite
11%
chemostratigraphy
10%
country rock
10%
dike swarm
10%
pyroxene
10%
spring water
10%
continental arc
9%
obsidian
9%
greenschist
9%
type locality
9%
melting
9%
Engineering & Materials Science
Trace elements
57%
Geochemistry
52%
Biotite
46%
Garnets
36%
Melting
32%
Catalytic converters
30%
Cerium oxide
29%
Granite
29%
Volcanic rocks
27%
Olivine
25%
Rocks
22%
Nanoparticles
22%
Phase separation
20%
Aging of materials
18%
Glass
18%
Oxygen vacancies
17%
Crystalline materials
16%
Raman scattering
16%
Levees
16%
Polycrystals
16%
Mullite
15%
Catalyst supports
15%
Carbonate minerals
14%
Petrography
13%
Public health
13%
Crops
12%
Quartz
12%
Scanning electron microscopy
12%
Refractory materials
12%
Energy dispersive spectroscopy
11%
Mineralogy
11%
Vanadium
11%
Tectonics
11%
Contamination
11%
Roofs
11%
Sintering
10%
Clay minerals
10%
Basalt
9%
Catalysts
9%
Isotopes
9%
Carbonates
8%
Oxidation
8%
Chemical analysis
7%
Minerals
7%
Crystals
7%
Amber
7%
Composite materials
6%
Viscosity
6%
Infrared spectroscopy
6%
Liquids
6%
Raman spectroscopy
6%
Textures
6%
X ray photoelectron spectroscopy
5%
Hot Temperature
5%
Curve fitting
5%
Solubility
5%
Physics & Astronomy
volcanology
66%
Mexico
64%
Gulf of California (Mexico)
50%
petrology
41%
chronology
33%
andesite
28%
rhyolite
28%
Earth mantle
27%
plagioclase
24%
rings
21%
amphiboles
19%
magma
19%
trace elements
17%
volcanic eruptions
13%
pumice
13%
obsidian
13%
lava
12%
mineralogy
11%
assimilation
11%
pyroxenes
11%
fallout
10%
geochronology
10%
olivine
10%
rock intrusions
9%
ashes
9%
crusts
9%
arcs
9%
domes
9%
intrusion
7%
calcium
7%
temperature
6%
rocks
6%
deposits
5%
crystallization
5%
trends
5%
fragments
5%
plateaus
5%
secular variations
5%