Show TINTIC STANDARD HAS ALL QUARTZ IN I N SHAFT At the depth of 6 feet teet the bottom of the shaft shaf of the Tintic Standard Mining company compan was entirely entre In yellow elow quartz quart with considerable iron stain Strata of the wih quartz began to come into the shaft several quart days ago and now the lime lims Is I entirely replaced by It It I Is the material which encases ore bodies in Tintic dis that the shaft shat is in the edge edee of an ore body could hardly be bemore b bemore the ore more mor conclusive before entering or itself |