FRACTION NO. 1 VEINS. 



143 



300 feet south of the shaft (fig. 37). On account of the eastward dip of the 

 northeast-striking fault zone this bunch of quartz would lie to the west of the fault 

 and would correspond in position to the quartz near the shaft on the two upper 



FIG. 37. Horizon uil plan showing veins and faults on the 400-foot level. Fraction No. 1 workings. 



levels. This is shown also by the connection made between the 300- and the 400-foot 

 levels, where the relations of the vein on the west of the northeast-striking fault 

 zone are as shown in the accompanying cross section (fig. 39). 



