Related by context. Frequent words. (Click for all words.) 70 samarium 69 europium 68 Yttrium 68 yttrium 65 manganese oxide 65 terbium 64 HREO 63 pyrite pyrrhotite 63 copper Cu 63 osmium 63 monazite 62 ZrO2 62 Ilmenite 62 Germanium 62 SiO2 62 MgO 61 dysprosium 61 kaolinite 61 spinel 61 Zr 60 Heavy Rare Earth 60 HREE 60 Mineralization consists 60 tetrahedrite 60 uranium thorium 60 biotite 60 intercalated 60 Al#O# 59 Au t 59 pyroxenite 59 carbonaceous 59 sericite 59 chlorite 59 cerium 59 siliceous 58 Inductively Coupled Plasma 58 Pt + Pd 58 pathfinder elements 58 Ag Au 58 blebs 58 perovskite 58 pyrite chalcopyrite 58 rubidium 58 hydroxide 58 noble gases 57 nanocrystalline 57 Neodymium 57 Gallium 57 graphitic 57 Inconel 57 nanoclusters 57 Niobium 57 gneisses 57 SiO 2 57 PGEs 57 t Ag 57 apatite 57 lanthanum 57 g t Pt 57 gallium 56 boron nitride 56 bismuth 56 chalcocite 56 fused silica 56 Ta#O# 56 andesitic 56 dacite 56 clasts 56 zinc Zn 56 Oxides 56 spodumene 56 indium 56 Sulfide 56 Nb 56 aragonite 56 goethite 56 PZT 55 bornite 55 γ 55 iron oxides 55 corundum 55 sulphide minerals 55 titanium oxide 55 dioxide 55 Cu Zn 55 arsenopyrite 55 chalcopyrite mineralization 55 olivine 55 oxides 55 haematite 55 Chiral 55 porphyrins 55 porphyrin 55 hydroxyapatite 55 Zirconium 55 stockwork zones 55 Ammonium 55 zirconium 55 Au Ag 55 dopant 55 Rhenium