A little prognostication mostly on Zn, no Sn, and a little potash. I've listened to Ms Mohr for years now (I've aged, she hasn't):
www.bnn.ca/Video/player.aspx?vid=426314
If things go to plan, do I understand the mining timeline correctly, ie. Zn + Cu mining preceding Sn? If so, then the stars are aligning far better than could be hoped for; Sn coming online at the bottom of supply?
OV