No. Only what was mentioned in today's announcement. I may do some research later tonight.
It must also be added here that, further to their Tungsten, antimony is also in abundance in the same area (RAU's Tenements) and the Chinese are VERY interested to buy whatever is produced by RAU.....
PS. They also have some Uranium leases in South Australia (Waiting for approval-SOON, IMMINENT!).
Cheers:))