Physics & Astronomy
thermal emission
100%
spectrometers
65%
basalt
61%
pyroxenes
47%
feldspars
45%
mars
38%
igneous rocks
37%
minerals
32%
sands
22%
atmospheres
22%
SNC meteorites
20%
rhyolite
20%
aerobraking
19%
quartz
19%
landing sites
18%
Mars Global Surveyor
17%
lithology
17%
plagioclase
17%
weathering
15%
limestone
15%
granite
14%
sandstones
14%
olivine
14%
albedo
12%
carbonates
12%
clays
11%
sulfates
11%
particulates
10%
inertia
10%
silicates
10%
confidence
10%
indication
9%
dust
9%
occurrences
8%
silicon dioxide
8%
grain size
8%
thresholds
6%
Earth & Environmental Sciences
spectrometer
73%
Mars
40%
pyroxene
32%
feldspar
29%
basalt
27%
clinopyroxene
21%
igneous rock
21%
atmosphere
19%
mineral
18%
SNC meteorite
17%
quartz
15%
flood basalt
13%
sand
13%
phyllosilicate
12%
detection
12%
size effect
12%
chemical weathering
12%
ultramafic rock
12%
orthopyroxene
11%
deconvolution
11%
siltstone
11%
rhyolite
11%
removal
11%
inertia
11%
albedo
10%
near infrared
10%
library
10%
plagioclase
9%
olivine
9%
lithology
9%
silica
8%
granite
8%
grain size
8%
limestone
8%
sandstone
8%
dust
8%
sulfate
7%
particle size
7%
carbonate
7%
clay
7%
science
7%
material
4%
effect
2%
Chemical Compounds
Feldspar
88%
Mineral
52%
Efflorescence
34%
Flood Reaction
31%
Inertia
31%
Shape
28%
Surface
27%
Size Effect
24%
Dust
24%
Surface Composition
23%
Grain Size
20%
Quartz
19%
Carbonate
17%
Sulfate
16%