"Field interim report: Drilling will continue from 1,500 feet to 2,000 feet on the second drilled hole, based on the observation and PXRF readings indicating a hydrothermal alteration along with sulfides associated with veins in the core, which may be indicative of a carbonate replacement deposit at depth."

That would be the second hole in the 1,500 to 2,000 feet part of the drilling program, not the second of all holes.  Also note that the "veins"... "may be indicative of a carbonate replacement deposit at depth," not of anything necessarily containing potential ore.  These "veins" would be suggestive of possible ore-grade material at depth.  ...assuming I understand your questions correctly.