@eshmun, I do not really think this looks like an MVT or SEDEX...

@eshmun,
I do not really think this looks like an MVT or SEDEX and has all the characteristics of a VMS style (Bi-Modal). The zonation from the outer fringes of Pb-Zn (Barite) and moving in towards Cu-Au backs this idea up. Still not much information on alteration, that woud pretty much tell you. I would say that Cu-Au would be the bulk of the ore once you start moving towards the feeder zone. There should be very little or no Pb-Zn with that. These things are difficult to process. The best is yet to come as long as they get that ground to the north.