4 Ont ari O Mining and expl O ra ti O n direct O r y and res O urce guide 20 20 P ublished b y DEL C ommunic a tions Inc w w w delc ommunica tions c om P r esiden t and ceo D a vi D l angst aff m anag ing e dit or c in D y c han cindydelc ommunica tions c om s ales m anager D a y na o ulion da ynadelc ommunica tions c om a dv er tising s ales r oss Ja mes n ick m iller D an r ober t s P r oduc tion ser vic es pr o vided b y s g b ennett m ar keting s er vic es a r t Dir ec t or k a th y c able a dv er tising a r t D a ve ba mbur ak c o v er phot o c our t esy of D or oth y c ampbell c op yr igh t 2020 O ntario M ining and Explor ation D ir ec t or y and Resour c e Guide a ll r igh ts r eser v ed t he c on t en ts of this publica tion ma y not be r epr oduc ed b y an y means in whole or in par t without the pr ior wr itt en c onsen t of the publisher W hile ev er y ef or t has been made t o ensur e the ac cur ac y of the inf or ma tion c on tained in and the r eliabilit y of the sour c e the publisher in no w a y guar an t ees nor w ar r an ts the inf or ma tion and is not r esponsible f or er r ors omissions or sta t emen ts made b y adv er tisers a r ticles and adv er tisemen ts in this publica tion ar e not solicita tions t o buy hold or sell specifc secur i ties they ar e f or inf or ma tion only o pinions and r ec ommenda tions made b y c on tr ib ut ors or adv er tisers ar e not nec essar ily those of the publisher its dir ec t ors ofc ers or emplo y ees i n v es t ors should be a w ar e tha t r isk is associa t ed with an y secur it y str a t egy or in v estmen t and ar e advised t o seek the c ounsel of a c ompet en t in v estmen t advi sor bef or e mak ing an y in v estmen t or utilizing an y inf or ma tion c on tained in this publica tion s ubscr iption adv er tising and cir cula tion inf or ma tion can be obtained fr om the publisher P ublica tions mail ag r eemen t 40934510 r etur n undeliv er able c anadian addr esses t o D el c ommunica tions i nc s uit e 300 6 r oslyn r oad W innipeg m anit oba c anada r 3 l 0 g 5 e mail da viddelc ommunica tions c om P rinte D in c ana D a 022020 t able O f c O ntent s 6 Mes sage fr om the o ntario Pr ospect ors a s socia tion e x ecutiv e d ir ect or g arry c lark 8 Mes sage fr om the Minis t er of e ner gy n orthern d e v elopment and Mines g r eg r ickf or d 12 o ntario Mining o per a tions 20 20 14 s hebando w an and Hemlo P as t Pr esent Futur e 22 g old Mines 29 o ther Metal Mines 32 d iamond Mines 33 Major i ndus trial Miner al Pr oduc ers 34 g ems t one and Miner al s pecimen Mines and Quarries 36 Lime and s pecialty Limes t one Pr oduc ers 37 t r ap r ock Pr oduc ers 38 Brick Pr oduc ers 38 c ement Pr oduc ers Quarries 39 d imension s t one and s pecialty a ggr ega t e Pr oduc ers 43 c orpor a t e o fc es of c ompanies with Metal Mines in o ntario 44 c ompanies a ctiv ely e xploring in o ntario 49 a dv anc ed Miner al Pr ojects in o ntario 20 20 50 e xploring u nder c onductiv e c la y c o v er g alv anic Heli s a M c ase s tudies fr om a us tr alia and c anada u sing the Magnet ometric c onductivity t echnique 54 i nde x t o a dv ertisers 56 o ntario Pr ospect ors e xplor a tion s ho w case e xplor a tion Finds Mines