Related by context. Frequent words. (Click for all words.) 61 lateritic 60 heap leach pads 60 dolomitic 60 revetment 59 calcrete 59 grouted 58 uraniferous 58 parapet walls 58 shotcrete 58 glacial till 58 heap leach pad 58 andesitic 58 basalt rock 57 infilled 57 quay wall 57 highwall 57 greywacke 57 porous limestone 57 chromitite 57 halite 57 scheelite 57 volcaniclastic 57 steel superstructure 56 limestone bedrock 56 retaining walls 56 quartz feldspar porphyry 56 surface outcrops 56 gossanous 56 gravels 56 alluvium 56 subgrade 55 Reverse circulation 55 syncline 55 palaeochannel 55 clasts 55 bridge abutments 55 coquina 55 lineal feet 55 surface geochemistry 55 excavator trenching 55 openpit 55 surficial 55 revetments 55 tailings dam 55 vuggy silica 55 comminution 55 joist girders 55 geosynthetic 55 quartzites 55 kimberlitic 55 UG2 55 stringer mineralization 54 concrete footings 54 diabase 54 weakly mineralized 54 prefabricated concrete 54 geotextile 54 subcrop 54 erosional 54 metallurgical characteristics 54 auger drill 54 gabbroic 54 bermed 54 Merensky Reef 54 talus 54 Mineralization occurs 54 cone crusher 54 beneficiation plant 54 rhyolitic 54 #,#-#,# ft. Loc 54 alteration mineralization 53 unmineralized 53 roadbeds 53 coarse sand 53 Ag Pb Zn 53 siliceous 53 alaskite 53 insitu 53 jaw crusher 53 mafic volcanic 53 crushed limestone 53 gabions 53 rip rap 53 tonalite 53 radiometric surveys 53 soil geochemical surveys 53 tailings impoundment 53 Measured Resource 53 variography 53 vertical shafts 53 penstock 53 pyritic 53 limestone 53 silts 53 arcuate 53 disseminated sulphide mineralization 53 sulphide bearing 53 masonry walls 53 concrete masonry 53 silt fencing 53 kaolinite