Related by context. Frequent words. (Click for all words.) 70 magma chamber 66 molten rock 65 lithosphere 65 magma 64 lavas 63 ejecta 61 ionized gas 61 accretion disk 60 lava 59 meltwater 59 oceanic crust 59 lava flows 59 molten 58 molten lava 57 earth crust 57 Saturn moon Enceladus 57 continental crust 57 Earth crust 57 magnetar 56 sedimentary rock 56 polar caps 56 carbonic acid 56 temperature gradient 55 water vapor 55 vaporised 55 interstellar medium 55 supernova explosions 55 volcanic crater 55 silicates 55 olivine 55 X ray emission 55 volcanic gases 55 volcanic rock 54 gravitational attraction 54 calcite 54 methane hydrates 54 crustal 54 glacial ice 53 accreting 53 superheated gases 53 radioactive decay 53 glaciers melt 53 marine sediments 53 sulphates 53 Bose Einstein condensate 53 neutron star 53 meteoroids 53 molten iron 53 peridotite 53 icecaps 53 aerosol particles 53 microchannels 53 liquid droplets 53 volcanism 52 gaseous 52 Sulfur dioxide 52 interstellar dust 52 caldera 52 volcanic plume 52 glacial melt 52 ice crystals 52 magmatic 52 permafrost 52 quark gluon plasma 52 gravitationally 52 lava rocks 51 supernova explosion 51 Kuiper belt 51 cirrus clouds 51 volcanic 51 supercooled 51 crust 51 basalts 51 Kilauea volcano 51 methane hydrate 51 basalt 51 Saturn moon 51 atomic nuclei 51 magnetosphere 51 pyroclastic flows 51 gas hydrates 51 lava dome 51 torus 51 tiny droplets 51 meteoroid 51 plate tectonics 50 galaxy clusters 50 troposphere 50 superheated 50 glacial melting 50 spacetime 50 upwelling 50 mudstone 50 hydrological cycle 50 WIMPs 50 muons 50 supernova remnant 50 crystal lattice 50 superfluid 50 talus 50 Enceladus