Earth & Environmental Sciences
sediment core
76%
dust
60%
isotope
40%
ore
40%
chemical
40%
sediment
38%
pollution
35%
metal
32%
metal oxide
31%
mineral deposit
29%
atmospheric deposition
28%
peatland
28%
thin section
27%
immobilization
27%
repository
26%
trace metal
26%
soil surface
23%
stratigraphy
23%
mineralogy
23%
conflict
23%
atmospheric pollution
21%
sulfide
20%
plateau
20%
heavy metal
19%
filter
18%
in situ
16%
pollutant
16%
history
15%
trend
13%
rate
8%
Engineering & Materials Science
Sediments
100%
Dust
62%
Pollution
56%
Metals
52%
Isotopes
49%
Ores
46%
Stratigraphy
33%
Mineral resources
30%
Mineralogy
30%
Peat
29%
Heavy metals
26%
Deposition rates
26%
Sulfides
23%
Oxides
17%
Soils
15%
Chemical Compounds
Dust
89%
Bog
45%
Peat
35%
Trace Metal
30%
Metal
24%
Isotope
23%
Soil
22%
Heavy Metal
22%
Metal Oxide
22%
Environmental Pollutant
22%
Mineral
21%
Sulfide
21%
Chemical Transformation
17%
Surface
8%