Ann: Exploration Update, page-41

I agree Esh some good questions and hopefully Jeff and Mike can give some clarity to the market asap. My take for what its worth is it's just continual tweaking with the extraction method.. perhaps they tried not adding silver "as a collector" to the first smelt hence the very low gold recovered? obviously it would be best to get all gold and other precious metals out of the first smelt but regardless this will not add much to the cost of the other plant.