Below the current area of mining and the en echelon set of stockwork veins defined by the

97-A-Deep East set, there is potential for a new en echelon array of east-stepping stockwork

veins 500-1500 feet down dip to the north-northwest in the SAM unit (Figure 18). If a new

set of veins is developed, it may be linked to vein systems currently being mined by

dominant 16-type shear veins such as the C and 96 veins, just as sets of stockwork veins are