question for plv long termers

Good to see things are moving along for PLV.

I just have a question for some long termers about the stock.
While there is some DSO on the island, which may be added to, I regard PLV as pretty much a pure beneficiation play. While the iron content is low, it looks like it the bebeficiation process would be straight forward.

1. How is PLV proposing to develop its beneficiation process
2. As I recall the levels of silica are quite high. How will this impact the beneficiation process and cost?

THanks in advance & good luck with it.