Show Miles o of Tunnel Is Ifs Utah's Mine Record d r I I f s k 4 J Y t I. I 41 1 t. t K 1 I o ZI Making Way Yay for Another Blast mast at Extensive c Workings in Silver King Mine at Park City I I There is an old adage in the then n mining ning game to the effect that for every ton of ore mined another must be found to this policy at Park City Utah the old Silver King Coalition mine has driven over miles of f underground workings some Borne of It to mine ore of course but much of it seeking out deposits for continued production As a re- re s. s snit t the property has had about 7 Ill 7 years of almost continuous pro- pro tion Under present costs it would re require require require re- re quire the the- expenditure of approximately approximately to duplicate the workings of the Silver King an interesting figure to contemplate Moreover workings of the mine are progressing deeper and deeper into the earth and the overall expense of operating is becoming greater The Silver Siler King is is not an average average average aver aver- age mine it is an exception But its extensive c exploration indicates that future mineral production of Utah must come from deeper and more costly workings v |