Related by context. All words. (Click for frequent words.) 80 - -Cavlan 77 -SYK 76 - -Klontz 75 - -Schwenkler 75 - -Anne Milling 75 - -Dave Tollefson 74 - -Staehely 74 -Hisarcıklıoğlu 73 - -Informed Consent 72 -Chateau Indage 72 -Stupp 71 - -fascist regimes 71 g tg t 71 - -ASBMB 70 - -Study Abroad Fair 70 -Adamske 70 -Dins 69 Quartz Vein 69 #.#g t silver [003] 69 #CF# 69 m@#.# g t [003] 69 -Revolutionary Girl Utena 68 ppb Pd 68 -Muttitt 68 -Dropper 68 - -Laemmle Sunset 5 68 Intersected 68 - -Linda Shrieves Orlando Sentinel 68 -Expandable Memory 68 -PC DMIS 68 g t Pt 68 quartz feldspar 68 TWDDH 67 Qtz 67 Cu Eq 67 metres@#.# g t Au [002] 67 m@#.# 67 pyrite pyrrhotite chalcopyrite 67 + Pd + 67 -ActivClient 67 - -#.#m #.#m #-#.# 67 #m@#.# g t Au [002] 67 #.#g t silver [004] 67 metres@#.#g t gold 67 Mineralization consists 67 % Cu #.#g 67 m@#.# g t [004] 67 pyrite altered 67 #/-# 67 intersected #.#m [001] 67 % Nb#O# 67 - -winger Colby Armstrong 67 g t PGM 67 AngloGold Ashanti Titiribi 67 - -#.#m #-#.# 66 chalcopyrite sphalerite 66 #m@#.#g t [002] 66 @ #.#g t [004] 66 #N [003] 66 vein stockwork 66 Pt + Pd 66 m@#.# g t Au [002] 66 Cu Zn Au Ag 66 intersected mineralized 66 Grams Per Tonne 66 Metres Averaging 66 #m@#.# g t [002] 66 g t g t 66 m@#.# g t Au [001] 66 drilled thicknesses 66 gpt gpt 66 sphalerite galena 66 metres@#.# g t Au [003] 66 Quartz vein gossan 65 minor chalcopyrite 65 #.# - -Arbab Ghulam Rahim 65 Zn Ag 65 metres@#.# g t Au [001] 65 % Cu Eq 65 quartz arsenopyrite 65 -Majed Harazin senior 65 Metres Grading 65 - -potassium salts 65 -southern Negev desert 65 - -OCONEE 65 chalcopyrite pyrite 65 #m@#.#g t Au [005] 65 averaging #.#g t [003] 65 -Kosslyn 65 -ALBANY NY AP/# WINS 65 Au g t 65 metres@#.# g t [003] 65 - -Justice Timothy Studdert 65 Ag g t 65 quartz hematite 65 Au t 65 pyrite chalcopyrite 65 -NTRA Thoroughbred Poll 65 #m@#.#g t [005] 65 averaging #.#g t [001] 65 #m@#.#g t [001] 65 Ounces -Recipe Chicken 65 Sulphides 65 sericite pyrite 65 -Italo 65 tetrahedrite 65 ppb Pt 65 #m@#.#g t [003] 65 disseminated pyrrhotite 65 galena sphalerite 65 Copper Mineralization 64 #m@#.#g t Au [003] 64 pyrrhotite chalcopyrite 64 - -Federal Limbuwan 64 biotite altered 64 intersected #.#m [002] 64 chalcopyrite pyrrhotite 64 advanced argillic 64 hole BRAZD 64 epidote 64 KBRC# 64 #.#g t [004] 64 -human papilloma viruses 64 stockworked 64 Tonnes Au g t 64 KRC# [001] 64 meters grading #.#g [002] 64 DDH# [001] 64 chloritized 64 #m@#.#g t Au [006] 64 INTERSECTS 64 #E [002] 64 BRAZD 64 copper #.#g t [002] 64 -AGEIA PhysX processor 64 sericitic 64 Y#O# 64 gr t Au 64 ppm cobalt 64 g t Pd 64 Copper Equivalent 64 t Ag 64 -Keichi 64 +#.# #.# [001] 64 chalcopyrite mineralization 64 #m@#.# % [001] 64 @ #.#g t [003] 64 -stephen lawson@idg.com 64 pyrite pyrrhotite 64 Drill Hole Results 64 - -www.solarpowerinc.net 64 Porphyry -RIGHT PATH 64 potassic altered 64 #m@#.#g t Au [004] 64 MPD# 64 aplite 64 hematized 64 #.#/#.#m 64 volcaniclastic rocks 64 arsenopyrite mineralization 64 quartz veined 64 #m@#.#g t Au [002] 64 pyrite sphalerite 63 #m@#.#g t Au [001] 63 -Simeulue Island 63 m grading 63 epithermal stockwork 63 strongly silicified 63 Footwall 63 -Comitan 63 Near Surface 63 Tonnes Cu 63 Dip Azimuth 63 sericite 63 Meters Grading #.# 63 quartz calcite 63 g tg tg t 63 ppm Ag 63 semi massive sulphide 63 disseminated chalcopyrite 63 silicified porphyry 63 -#/# [002] 63 Drilling Extends 63 gm t Ag 63 meters@#.# 63 fuchsite 63 -Whitsunday Regional 63 metres@#.# % [003] 63 #.#g t [002] 63 qtz 63 Pt g t 63 g mt 63 FMR dikes 63 oz ton silver 63 gpt Ag 63 Drilling Intersects 63 #.# SHFE Cu [001] 63 % Cu #.#g/tAu 63 Category Tonnes 63 #.#g t Ag [001] 63 ppm Ta#O# 63 carbonate veins 63 quartz stringers 63 argillic 63 Quartz vein 63 #m@#.# % [004] 63 Moz Au contained 63 intensely silicified 63 ZFDDH# 63 quartz carbonate 63 intersected disseminated 63 stockwork veined 63 meters@#.# g t Au 63 sheeted quartz 63 m@#.# % 63 KDH# [001] 63 quartz stockwork veining 63 #WR# 62 pentlandite 62 averaging #.#g t [002] 62 Incl 62 #m@#.# g t [004] 62 quartz vein -TREASURE QUEST 62 ankerite 62 Drill Holes 62 intersected weakly mineralized 62 Meters Averaging 62 KERC# 62 3E PGM 62 quartz ankerite 62 Once Bocas 62 net textured sulphides 62 #-# intersected 62 #m@#.# g t [003] 62 meters grading #.#g [001] 62 biotite 62 altered diorite 62 -Pincetich 62 #.#g t Pd 62 quartz stockworks 62 quartz pyrite 62 pyrrhotite pyrite 62 Gold Intersected 62 stockwork veining 62 - -Gundberg 62 vein stockworks 62 Ounces Au 62 quartz sericite 62 -Living Independently 62 propylitic 62 #.#g Au t [005] 62 Osisko Intersects 62 TGDH#D 62 interval assaying 62 COMEX Cu * 62 -Greg Stoda Palm Beach 62 @ #.#g t [002] 62 Silver Mineralization 62 #m@#.# 62 #.#g t Ag [002] 62 g t Tantalum 62 TOCOM Platinum #.# 62 Length m 62 Uranium Mineralization 62 grading #.#g t Au [001] 62 Massive Sulphides 62 -Jacqueline Susann 62 #ppm Mo 62 PERCENT OF PERCENT OF 62 oz t Ag 62 vuggy quartz 62 pyrite magnetite 62 chalcopyrite copper 62 -Sen. Larcenia Bullard 62 Sechol Inicio 62 gm t 62 DISTANCE OF 62 g t Beryllium 62 #m@#.# % [002] 62 g t TPM 62 -AMY SMITH 62 -By Cliff Peale 62 - + - [001] 62 #m@#.#g t [006] 62 Zn Au 62 sulphide breccia 62 mineralization grading 62 -Waie 61 veins stockworks 61 Arap Tepe 61 semi massive sulphides 61 muscovite 61 intersected variably 61 U#O# U#O# 61 metres@#.# % [002] 61 altered silicified 61 -pass code SHOPNBC 61 #.#g t [003] 61 TOCOM Palladium #.# [001] 61 + Pd 61 Grams Tonne Gold 61 #m@#.# g t Au [001] 61 disseminated sphalerite 61 phyllic altered 61 -Inkpop 61 #m@#.# g t Au [007] 61 -Patney 61 DDD# 61 wallrock 61 Hugla Tepe 61 #m@#.# % [003] 61 -Salon Rebecca Traister 61 -SatMAX R 61 CuT 61 - -Vijitr 61 #.#g t Pt 61 METRES OF 61 m Width m 61 m@#.# g t Au [003] 61 meters@#.# g t [002] 61 @ #.#g t [001] 61 brecciated 61 zinc #.#g t 61 g t Gallium 61 stockwork breccia 61 g t Ounces 61 #.#g t Au [003] 61 -Routledge #/#/# 61 epithermal quartz 61 Calandria Norte 61 % MoS2 61 -Roadway Inn 61 argillic altered 61 Million ozs 61 carbonatized 61 sphalerite chalcopyrite 61 -Amrut 61 BB# [002] 61 sericite chlorite 61 granodiorites 61 INFERRED 61 Grade Contained 61 Ag Pb 61 silicified breccia 61 #.#g Au t [003] 61 -Beth Kimmerle author 61 Pt Pd Au 61 pyrite arsenopyrite 61 t Au 61 Au g tx 61 Ag Cu Zn 61 gpt Pd 61 fracture fillings 61 Hondo Valle 61 Core Length 61 Drill Intersections 61 sheeted veins 61 Stockwork 61 Hole intersected 61 bornite chalcopyrite 61 cherty 61 argillic alteration 61 LME Zinc #.# 61 Au Ag 61 phyllic 61 g t PGE 61 #m@#.# g t Au [005] 61 SADD# 61 WIDTH 61 Feet Grading 61 #m@#.#g t gold [001] 61 LC#C 61 TOTAL NET TOTAL NET 61 Ag Au 61 intersected anomalous gold 61 sericitized 61 t Au #.#g t [001] 61 - -Stock Plunges 61 #.#m #.#m [005] 61 disseminated pyrite 61 ppm Zn 61 metavolcanic 61 Tres Juanes Norte 61 siltstones 61 Cu Mo Au Ag 61 #RB# 61 grading #.#g t [002] 61 MINERALIZATION 61 ZrO2 61 Massive Sulphide 61 #m@#.# % [005] 61 % Cu eq 61 Infill Drilling 60 Kau# 60 g t AuEq 60 diorite porphyry 60 #g t Ag [002] 60 Felsic 60 copper #.#g t [001] 60 #.# - -Extech Instruments 60 dacitic 60 polymetallic Au Ag 60 Dip -# 60 Mineralized intercepts 60 LREO 60 quartz molybdenite 60 ppm Cu 60 intense silicification 60 g t Niobium 60 INTERCEPTS 60 Diamond Drill Holes 60 Sulfide 60 # TOCOM Platinum 60 -Spout Springs Road 60 Drilling Resumes 60 #.# - -Beart 60 drilled widths 60 Tonnes Grade 60 % Fe#O# 60 pyroxenites 60 vuggy 60 Chargeability 60 disseminated sulphide 60 #m@#.# g t Au [006] 60 #m@#.# g t Au [004] 60 -Abdul Shukor Husin 60 meters downhole 60 #ppm molybdenum [001] 60 Tonnes Au 60 variably altered 60 tourmaline veins 60 tuffaceous 60 pelitic gneiss 60 #.#g t Ag [003] 60 altered felsic 60 interbedded 60 True Width 60 allanite 60 Mt@#.# % [002] 60 vuggy silica 60 - -SCRT 60 #m downhole 60 pyrite alteration 60 -Firecracker Breeders Cup 60 -semitransparent 60 ppm Pb 60 Molybdenum Mo 60 sulphidized 60 Drill intersections 60 quartz sericite pyrite 60 % Zn 60 HOLE NO 60 covellite 60 #.#g t gold [004] 60 quartz veins containing 60 volcanic breccias 60 andesitic 60 quartz stockwork 60 % eU#O# 60 brecciated quartz 60 Mineralization occurs 60 section #E [004] 60 Drill Hole # 60 pegmatitic 60 Bejucosa 60 #.#g t [005] 60 #m@#.# % [007] 60 stockwork veins 60 #.#g t Ag [004] 60 quartz porphyry 60 Bulk Tonnage 60 MK RC 60 Tonnes g t 60 chalcedonic 60 Copper Cu 60 ppm boron 60 #.#g t Ag [005] 60 Au Cu 60 - -DEADLY CRASH 60 arsenopyrite pyrite 60 disseminated stringer 60 Mineralized 60 specularite 60 Drilling Underway 60 #m@#.# g t [005] 60 Chiis 60 #.#oz t [002] 60 - -Books Market Segmentation 60 Cu Ag 60 calc silicate 60 Plata Diatreme 60 fluocinonide Cream 60 Zn Cu Ag 60 #.#g t gold [001] 60 -Wauk 60 Golouma South 60 stringer sulphides 60 -Borgata Winter 60 chalcopyrite bornite 60 Sulphide 60 TRK# 60 altered granodiorite 60 wallrocks 60 Kelex 60 hypabyssal 60 Takom 60 ASSAYS 60 galena pyrite 60 chlorite sericite 60 -Shalinda Glass 60 VVGD 60 #.# meters downhole 60 m downhole 60 Au Cu Ag 60 pyroxenite 60 anomalous copper 60 #m@#.# g t [006] 60 Mineralized Zone 60 SHFE Alum * 60 Tonnes Category 60 silicified zones 60 disseminated sulphide mineralization 60 WDD# 59 stockworks 59 dunite 59 #.#gpt [002] 59 veinlet 59 #.#/#.# CL equals 59 Nueva Concepcion 59 GOLD COPPER 59 silicified breccias 59 Dienemera 59 HIGH GRADE 59 ppm molybdenum 59 -Baralt 59 stringer mineralization 59 Drilling Continues 59 #ppm Cu 59 Golouma West 59 sericite alteration 59 - -TODAY 'S MAIL 59 KDH# [002] 59 COMMON ISSUES TRADED UP 59 sphalerite 59 silicified quartz 59 ultramafics 59 vein breccias 59 arsenopyrite 59 Drilling Confirms 59 g t palladium 59 sulphide bearing 59 variably mineralized 59 Zirconium Zr 59 quartz breccia 59 metres@#.# g t [001] 59 Maybrun 59 # mN 59 Mt@#.# g t Au [002] 59 # TOCOM Silver 59 Hangingwall Zone 59 potassically altered 59 -autoworker 59 argillites 59 sulphide veins 59 Au Au 59 alunite alteration 59 MAG Silver Reports 59 #.#g t Au [002] 59 weakly anomalous 59 #CBN 59 hole MJV 59 veinlets 59 Fobiri 59 Cu Ni Co 59 Upper Bracemac 59 Gold Per Tonne 59 bornite 59 hornfelsed 59 disseminated sulfide 59 silicified 59 - -UPPER OTAY 59 - -Rosseau Asset Management 59 g t Au eq 59 intersected massive sulphide 59 lesser chalcopyrite 59 Intersects 59 intersected mineralized zone 59 % copper #.#g 59 siliceous 59 stockwork zones 59 advanced argillic alteration 59 tonnes grading #.#g t [002] 59 Mt@#.# g t Au [001] 59 oz Au ton 59 chloritic 59 quartz carbonate veining 59 #TR# 59 - -Brooke Marnitz 59 - -Costless Collar #.#/#.# 59 subhorizontal 59 disseminated magnetite 59 pyrrhotite mineralization 59 Hangingwall 59 oz ton gold 59 Zone Bambadinka 59 Significant Intercepts 59 specular hematite 59 #.# +#.# #.# [002] 59 Cobrecon 59 hypogene mineralization 59 Ultramafic 59 quartz feldspar porphyries 59 Azimuth Dip 59 Drillhole 59 trace chalcopyrite 59 g t Au Ounces 59 TOCOM Palladium #.# [002] 59 Moz Au 59 m Cl 59 Kavola East 59 silica breccia 59 magnetite chalcopyrite 59 silicification quartz 59 #g t Au [001] 59 TOCOM Silver 59 massive sulfide 59 pyrite mineralization 59 alaskite 59 Ag Pb Zn 59 downhole intervals 59 stockwork 59 Sericite 59 gpt Pt 59 spodumene rich 59 - -Dominic Lyde 59 - -eradicate sectarianism 59 Equiv 59 unoxidized 59 Equivalent x 59 To Length Au 59 DRILL HOLE 59 Niobium Nb 59 Alaskite 59 metasedimentary rocks 59 Molybdenite 59 Extension Occurrence 59 opt Au 59 #m@#.# % [006] 59 hole NAD# 59 NiEq 59 -Dan Futterman 59 Assay Results From 59 polymictic 59 Assay Results 59 Dos Hornos 59 # E -#/# 59 hole DH# 59 #.#m #.#m [003] 59 亿元 58 Trench TKB# 58 hydrothermally altered 58 + Pd g t 58 WAT# 58 pervasively silicified 58 adularia 58 Al#O# 58 Saprolite mafic intrusive 58 clay alteration 58 Amun Deeps 58 Soybean Meal T 58 Gold Mineralization 58 gm tonne 58 Au eq 58 pyrrhotite 58 fragmental 58 sericitic alteration 58 quartz tourmaline 58 m@#.# g t Au [004] 58 biotitic 58 #.#gpt [004] 58 schists 58 Grade Mineralization 58 Southwest Oyu 58 gt Au 58 Off Scale Radioactivity 58 Supergene 58 #.# LME Zinc [001] 58 ppm eU#O# 58 -D. Gussman 58 magnetite hematite 58 altered metasediments 58 pyritic 58 AHAD 58 #.# SHFE Alum 58 Unconformity 58 Au Ag mineralization 58 massive sulphides grading 58 chalcocite 58 pervasively altered 58 weakly mineralized 58 #.#g t Au [001] 58 gabbroic rocks 58 leucogranite 58 oz ton Ag 58 dacites 58 gpt Au 58 -DayPoint Enterprise 58 pjg 58 GPGR 58 gm mt 58 intercept grading 58 oz Au t 58 -3G USB modem 58 porphyritic 58 geochemically anomalous 58 graphitic 58 ft TW 58 disseminated fine grained 58 #.#m #.#g t 58 #.#g t Au [004] 58 chlorite 58 La Mina Porphyry 58 #.#gpt Au [002] 58 SIN# 58 gpt silver 58 LME Nickel #.# 58 Key Tuffite horizon 58 Cu Au Ag 58 mineralization encountered 58 Gold Intercepts 58 oz t Au 58 Ag oz 58 disseminated sulphides 58 Drill Hole 58 Pb Zn 58 Meters Grading 58 Footwall Zone 58 quartz veining 58 limonitic 58 gm Au 58 silica alteration 58 SLD# 58 #.#/#.#m CL equals 58 Cr#O# 58 WDC# 58 #.#gpt [001] 58 Zinc Zn 58 porphyritic andesite 58 mylonite 58 Ce#O# 58 anomalous mineralization 58 ppm Mo 58 pyrargyrite 58 Cu Zn 58 Chromitite 58 argentiferous 58 ICE# [002] 58 Luhwaika 58 #.#m grading #.#g [002] 58 spatially associated 58 quartz adularia 58 variably silicified 58 pyritized 58 -Rassbach 58 pyrite chalcopyrite sphalerite 58 g t Rubidium 58 Nb#O# 58 Nd#O# 58 Ntaka Hill 58 DB#B# 58 ppm Au 58 mafic volcanic 58 quartz sulfide 58 g t grammes 58 quartz muscovite 58 ultramafic rock 58 talus fines 58 TOCOM Silver #.# 58 macrocrystic 58 Ounces Tonnes 58 -Jerry Seinfield 58 Diamond Drill Hole 58 sericite altered 58 intersected sulphide 58 #.#m #.#m #.#m [003] 58 oz ton 58 drillhole intersected 58 Laterite 58 BY OPERATOR 58 QAP DDH 58 - -Schlater 58 AN INCREASE OF 58 El Toqui 58 galena mineralization 58 colluvial 58 NET OPERATING INCOME PER 58 carbonate alteration 58 chromitite 58 g Ag 58 -visit www.nfp.com 58 propylitic alteration 58 mineralized quartz 58 altered quartz monzonite 58 Syenite 58 -Osmanli 57 LME Alum #.# 57 felsic intrusive rocks 57 greywackes 57 eU 3 57 Cu mineralization 57 mineralization assaying 57 interval grading 57 PdA Extension 57 leachable copper 57 Significant Intersections 57 #m@#.#g t [004] 57 - -Laudenberg 57 Interval m 57 carbonate altered 57 Granodiorite 57 REE Y Zr 57 quartz veinlets 57 #,# g t 57 -original Hitlist 57 jasperoid 57 oz ton Au 57 Drilling Intercepts 57 Drill Results 57 pelitic 57 biotite chlorite 57 Adi Nefas 57 #g t [002] 57 gpt gold 57 Gd#O# 57 gabbros 57 altered rhyolite 57 jrr 57 ppm antimony 57 g.Au t 57 g t 4E 57 Inferred 57 HBET 57 -NZVCC 57 vuggy silica alteration 57 BY OPERATOR PREPAID WHOLESALE 57 -OLD MAN 57 ppm Nb 57 Brecha Limite 57 Bracemac Zone 57 Au Eq 57 gAu tonne 57 Colnic 57 Marta Este 57 brecciated zones 57 phyllic alteration 57 * #.# -#.# [001] 57 tsm slm 57 Soil Anomaly 57 metasedimentary 57 -#.# DOW JONES 57 Ag Eq 57 Cu Au Mo 57 Kierens 57 #ppb gold 57 DRILL PROGRAM 57 ppm arsenic 57 ppm U 57 Au incl 57 -Joel bro Benji 57 Million Ounces 57 Li# 57 #m@#.# g t Au [003] 57 @ #ppm U#O# 57 dacite 57 - -beetles spiders 57 Cu Zn Ag 57 -Pisarro 57 Nueva Caledonia 57 Mineralised 57 g Au 57 calcareous siltstones 57 -Cúper 57 High Grade Intercepts 57 #m grading #.#g [002] 57 hornfels 57 Cu Ni 57 #.#oz t [001] 57 m@#.# g t [002] 57 To Width Au 57 t Pd 57 Mala Noche Footwall Zone 57 hydrothermal breccia 57 volcaniclastics 57 gms tonne gold 57 FEET TO 57 silicic alteration 57 quartz sulphide veins 57 Zam Zam Shenkman 57 dacite porphyry 57 intersected kimberlite 57 -India Kanishka bombing 57 Pt Pd 57 uranophane 57 RESERVES AND 57 Regcourt 57 silver #.#g t 57 1g t 57 aaron.gray block @ thomson.com 57 #.#m #.#m [004] 57 g t Ag 57 holes intersected 57 mineralization occurs 57 mineralized diorite 57 PERCENT OF TOTAL 57 arsenopyrite bearing 57 gold #.#Moz 57 #.#-#.# m [002] 57 -#:# GMT/# 57 Sulphide Zone 57 agb lam 57 * MINOR FLOODING 57 WEIGHTED AVERAGE 57 1g t Au 57 Drill hole GCL# 57 Mae'r wedi 57 chlorite alteration 57 % Zn Eq 57 #.#Mt @ [003] 57 亿 美元 57 Long Term Borrowings 57 -precipitous pullout 57 Extends Mineralization 57 -SBA Disaster 57 Au CHL# 57 LMD# 57 lanthanum La 57 feldspar porphyry 57 #m grading #.#g [001] 57 Indicated Inferred 57 Oshiveli 57 PREVIOUS CLOSING 57 tg t 57 anomalous uranium 57 Gupo Gold 57 breccia zones 57 anomalous radioactivity 57 hangingwall 57 hjp 57 alfred.kueppers @ thomson.com amk 57 Suarez Fm 57 vlb 57 #.# #.# [016] 57 MODERATE FLOODING IS FORECAST 57 #JD# 57 ESI# 57 Classification Tonnes 57 DECREASE OF 57 medium grained 57 #g t Ag [001] 57 Chalcopyrite 57 oz t 57 Cu Au 57 GOLD EXPLORATION 57 Significant intercepts 57 NAD# [002] 57 veining 57 Y Zr 57 disseminated arsenopyrite 57 uraniferous 57 % P#O# 57 carbonate vein 57 agb 57 MAY PRODUCE 57 CuEq 57 Mankarga 57 TW Incl 57 TOCOM Palladium #.# -#.# 57 Haquira East 57 exhalite 57 quartz vein stockwork 57 Kourouloulou 57 DAMAGES OR LOSSES 57 anomalies coincident 57 IS OCCURRING AND 57 #.#g t [006] 57 gm t Au 57 Widths 57 -PXI PCI USB 57 quartz alunite alteration 57 Veta Madre 57 BY OPERATOR POST PAID 57 Stepout 57 grams tonne 56 #.#-#.# UP 56 silicification 56 REE bearing 56 skarn horizon 56 copper molybdenum mineralization 56 quartz sericite alteration