JGR-Solid Earth focuses on the physics and chemistry of the solid Earth and the liquid core of the Earth, geomagnetism, [...]

JGR-Solid Earth focuses on the physics and chemistry of the solid Earth and the liquid core of the Earth, geomagnetism, paleomagnetism, marine geology/geophysics, chemistry and physics of minerals, rocks, volcanology, seismology, geodesy, gravity, and tectonophysics. (source)