Physics & Astronomy
hematite
100%
mars
96%
color
57%
reflectance
57%
pigments
40%
oxides
22%
visible spectrum
20%
temperature
13%
volcanology
13%
volcanoes
12%
proportion
8%
spectroscopy
4%
electronics
4%
wavelengths
4%
Chemical Compounds
Reflectivity
94%
Hematite
88%
Red
56%
Ferric Oxide
42%
Visible Spectrum
18%
Electronic Transition
8%
NIR Spectroscopy
8%
Wavelength
5%
Spectroscopy
5%
Surface
5%
Mixture
3%
Amount
3%
Earth & Environmental Sciences
reflectivity
79%
Mars
75%
pigment
35%
tephra
30%
oxide
27%
visible spectrum
24%
temperature
17%
spectroscopy
7%
volcano
7%
electronics
7%
wavelength
6%
transition
5%