Related by context. Frequent words. (Click for all words.) 75 silicates 70 olivine 67 silica 66 calcite 63 cerium 62 iron oxides 61 alkali 61 metal oxides 61 sulphate 60 apatite 60 titanium oxide 60 calcium carbonate 59 feldspar 59 crystalline structure 59 boron 59 aluminum oxide 58 hafnium 58 electrical conductivity 58 adsorbed 58 nucleation 57 iron oxide 57 carbonate 57 gallium 57 colloidal 56 sulfides 56 sulfate 56 oxidized 56 oxidised 56 chlorite 56 conductivity 56 chemical composition 56 sulfide 55 water vapor 55 radioactive decay 55 copper oxide 55 mica 55 fluorine 55 silicon dioxide 55 organic molecules 54 calcium phosphate 54 soluble 54 crystalline 54 crystals 54 oxidizes 54 hematite 54 magmatic 54 zirconium 54 Germanium 54 monolayer 54 semiconducting 54 adsorption 54 oxides 53 ejecta 53 bornite 53 hydrolysis 53 salts 53 metal ions 53 hydroxyl 53 nanocrystals 53 organic compounds 53 quartz 53 zeolite 53 dioxide 53 ionic liquids 53 ions 53 radiative 53 atoms 52 nanoscopic 52 alkaline 52 oxygen atoms 52 superfluid 52 dielectrics 52 microstructures 52 isotopic 52 crystallization 52 refractive index 52 ilmenite 52 oxide 52 nanostructure 52 germanium 52 metal oxide 52 oxidation 51 sulphide 51 ferrite 51 basalt 51 dielectric constant 51 interstellar medium 51 ductility 51 indium 51 molybdenite 51 regolith 51 inorganic materials 51 iridium 51 particles 51 tellurium 51 thermal conductivity 51 peridotite 51 chitin 51 metamorphic 51 magnetization 51 reactants