Related by context. Frequent words. (Click for all words.) 66 quartz carbonate veins 65 Mineralization occurs 64 hydrothermal breccias 63 andesitic 63 hydrothermal breccia 63 jasperoid 63 stratiform 63 vuggy silica 62 carbonate replacement 62 quartz carbonate 61 mafic volcanic rocks 61 stockworks 61 alteration zones 61 lithologic 61 intrusives 61 hangingwall 61 gossans 61 skarn mineralization 61 breccia zones 60 Mineralization consists 60 bearing quartz veins 60 bulk mineable 60 polymetallic mineralization 60 quartz stockwork 60 sulfide mineralization 60 dacite 60 sulphide bearing 60 porphyries 60 stratabound 60 argillic alteration 60 Filo de Oro 60 hornfels 60 epithermal vein 59 mafic volcanics 59 surficial 59 shear zones 59 felsic volcanic 59 conductive zones 59 ultramafic rocks 59 massive sulphide deposits 59 diatreme 59 mantos 59 en echelon 59 kaolinite 59 hydrothermally altered 59 skarns 59 quartz monzonite 59 tuffs 59 monzonite 59 quartz veinlets 59 potassic alteration 58 structurally controlled 58 EM conductors 58 high sulphidation 58 pyrite mineralization 58 mafic volcanic 58 mineralized veins 58 breccias 58 grade bulk tonnage 58 stratigraphically 58 copper molybdenum porphyry 58 pyroxenite 58 magnetite mineralization 58 mineralization occurs 58 radiometric anomalies 58 lithological 58 NE trending 58 bornite 58 Rojo Grande 58 quartz veins 58 disseminated mineralization 57 extensional 57 interbedded 57 clasts 57 pyrite chalcopyrite 57 syenite 57 steeply dipping 57 lithology 57 siltstones 57 calcrete 57 hydrothermal alteration 57 semi massive sulphides 57 geochemically anomalous 57 El Compas 57 Geological mapping 57 mineralized horizons 57 porphyry mineralization 57 mineralizing system 57 schists 57 northeast trending 56 tetrahedrite 56 graben 56 Shaft Zone 56 stockwork 56 stockwork mineralization 56 auriferous 56 porphyry deposit 56 mineralized vein 56 saprolite 56 breccia pipe 56 massive sulfides