Related by context. Frequent words. (Click for all words.) 63 SiO2 61 copper Cu 61 Cu 61 Nb 61 MgO 60 Zn 58 Pb 58 Cu Au 56 Au Ag 56 oxide 56 ZnO 56 TiO 2 55 graphitic 55 Sulphide 55 dielectric constant 55 Nb#O# 55 % MoS2 54 Ni 54 sulphide 54 ppm U 54 #g t [002] 54 molybdenite 54 g t Pt 54 Pb Zn 54 HREO 53 chalcocite 53 modulus 53 spodumene 53 oxides 53 #g t [003] 53 Fe 53 Magnetite 53 Sb 53 ppm Cu 53 g t Pd 53 Pd 53 siliceous 53 K2O 53 copper oxide 52 % P#O# 52 oz t Au 52 Metres Grading 52 % Li2O 52 sericite 52 ferrite 52 potassic alteration 52 gpt Ag 51 @ #.#g t [004] 51 biotite 51 GPa 51 Oxide 51 % WO3 51 Au g t 51 ppm U#O# 51 Ni Cu 51 Nd 51 % Cu 50 #.#g t Au [006] 50 ton U#O# 50 t Au 50 Au 50 nitride 50 % Cr#O# 50 breccia 50 limonite 50 Mineralized 50 carbonaceous 50 massive sulphide mineralization 50 HREE 50 gossan 50 sulphides 49 sulphide zones 49 rhenium 49 Niobium 49 #.#g t [003] 49 dielectric 49 magnetite 49 % eU#O# 49 sulfides 49 cpht 49 g t AuEq 49 g t 49 #.#g t [006] 49 Oxides 49 U#O# 49 Gallium 49 zirconium 49 Ag g t 49 tungsten 49 Yttrium 48 #.#mm [002] 48 sintered 48 sulphide bearing 48 oxidized 48 mineralized interval 48 g t silver 48 saprolite 48 thermal conductivity 48 g mt 48 dielectrics 48 breccia zone