Related by context. Frequent words. (Click for all words.) 77 dyke 68 dikes 59 dike 55 embankments 49 andesite 48 breccias 47 sluices 47 levees 46 shear zones 45 silicified 45 watercourses 45 quartz vein 45 brecciated 45 veinlets 45 levee 44 quartz veining 44 weirs 44 sandbag dikes 44 Levees 44 limestones 44 felsic 43 deltas 43 gossan 43 granodiorite 43 canals 43 dams 43 northeast trending 43 pegmatite 43 sandstones 42 watercourse 42 anticline 42 volcanics 42 mafic 42 carbonatite 42 arsenopyrite 42 adits 42 massive sulphide mineralization 42 dam 42 stockworks 41 lithologies 41 gabbro 41 breakwaters 41 bund 41 disseminated pyrite 41 pegmatites 41 tailings dam 41 sills 41 sulphide 41 reservoir 41 riverbanks 41 silicification 41 sedimentary 41 schist 40 MRGO 40 outcrops 40 northwest trending 40 reservoirs 40 quartz veins 40 saprolite 40 tuff 40 flood plains 40 lodes 40 drainages 40 mineralized zones 40 sluice gates 40 skarn 40 floodplains 40 gravels 40 culverts 40 intrusive rocks 40 dolomite 40 diorite 40 breccia 40 emplacement 40 banded iron 40 alteration zones 40 shear zone 40 mineralized structures 40 flood 40 massive sulfide 40 stockwork 40 geochemical anomalies 39 veining 39 disseminated sulphides 39 lithology 39 magnetic anomalies 39 overland flooding 39 tidal surges 39 moraine 39 mine workings 39 steeply dipping 39 causeways 39 earthen levees 39 retaining walls 39 sewer mains 39 trenched 39 mineralized intercepts 39 disseminations 39 structurally controlled 39 granites 39 metasediments