Doing some actual mining DD while noting and understanding the differences between bulk sampling and full production would help getting those "facts" correct.
NBRI is mining at the Ruby gold mine but hasn't started full production. The info is in the PRs for all to see.
Saying one thing time and time again doesn't make it correct.
Knowing the differences would certainly help:
It's extremely simple to confuse those "FACTS" without complete concrete DD.