Related by context. Frequent words. (Click for all words.) 65 rock outcrop 64 rock outcroppings 63 outcrops 63 outcroppings 61 landforms 61 landform 60 outcrop 59 sandstone cliffs 59 buttes 58 rocky outcrops 57 magnetic anomalies 56 mineral occurrences 56 basaltic 55 alluvium 55 radiometric anomalies 55 glacial till 55 intrusives 55 limestone caves 55 ridges 54 sheer cliffs 54 calcareous 54 cliff dwellings 54 towering cliffs 54 gossan 54 waterholes 54 rock formations 54 crags 54 outcropping 54 graben 53 massif 53 breccia zones 53 mineralized horizons 53 rocky cliffs 53 agates 53 uranium occurrences 53 alluvial deposits 53 butte 53 middens 53 anomalous zones 53 scarps 53 granite boulders 53 petroglyph 53 karst 52 canyon walls 52 petroglyphs 52 basalt 52 Ni Cu 52 mudstone 52 lava tube 52 kimberlitic 52 jagged peaks 52 cliffs 52 auriferous 52 rocky outcroppings 52 chargeability anomalies 52 hoodoos 52 sandstone 51 basalts 51 limestone cliffs 51 limestone 51 alteration zones 51 mineralized lenses 51 barrens 51 sulphide bearing 51 mineralized veins 51 lichens 51 mountain ranges 51 steep cliffs 51 deep ravines 51 pictographs 51 talus 51 chert 51 beech trees 51 quartzite 51 stromatolites 51 streambeds 51 sulphide zones 51 Escarpment 51 grassy slopes 51 jasper 51 seamounts 50 lineaments 50 bathymetry 50 hydrothermal breccias 50 depositional 50 lithologies 50 transects 50 rock outcropping 50 geochemical anomalies 50 radiometric anomaly 50 fluvial 50 breccia zone 50 geochemical soil 50 glaciated 50 streambed 50 skarn mineralization 50 ponderosa pines 50 quartz veinlets 50 lake sediments 50 mesas 50 olivine