Spectrum
Publication
Band
Band list
Help
Wiki
User guide
Contact
Credits and legal notices
Log in / Register
Matter
Ma
tter
Altered bedrock from the solfatara crater wall - red coating (L2R3)
M
aterial
Altered wall ignimbrite, red surficial coating
C
onstituent
Alunite
C
onstituent
Jarosite
C
onstituent
Hematite
Material
Name
Altered wall ignimbrite, red surficial coating
Origin
Family
solid
Origin
natural terrestrial
Constituents in material
Number
3
Arrangement
multi-phases
Name
Compound type
Arrangement
Mass ($g$)
Mass fraction
Adsorbat name
Alunite
sulfate
in multi-phases
Jarosite
sulfate
in multi-phases
Hematite
oxide-hydroxide
in multi-phases