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This course examines Io’s surface and interior composition through lava viscosity, silica content, partial melting, and hypotheses about a possible magma ocean. It explains how spectroscopy, lava-flow imagery, and volcanic behavior inform current interpretations of Io’s mantle and formation.
Syllabus
What is Io?
Io’s Surface Composition
Magma Viscosity
Magma Silica Content
Lava Viscosity & Silica Content on Io
Partial Melting of Magmas
Lack of Partial Melting on Io?
Solar System Formation
Io Formation
Io Mantle Hypotheses
What We Still Don’t Know about Io
Related Videos & References
Taught by
GEO GIRL