We did not discuss such details and I am not a geologist and have never claimed to be. I do know that the geologist has described the description in the PR as "geological gobbledygook", as though someone took a geologic dictionary and strung a bunch of words together. If you truly want those questions answered, I suggest you ask them on the Mining Company Research Board. Here is a link.....
Regarding the question about a PO. The question is NOT specific. I used to keep blank purchase orders in my desk. If you had asked me for one, I could have given you one. The question needs to be specific - A Purchase Order for WHAT? From WHOM? I would guess they have all the BLANK purchase orders they need, wouldn't you?