saw this snippet last night also..
Some John Meyer, who may be held in esteem by some - I don't know - SP Angel - gives SOLG a mention as a 2017 pic.
He keeps a healthy hint of pessimism, but still looks to place it as #1 in the world to be watching..
https://www.ig.com/uk/trading-opportunities/2016/12/20/2017-look-ahead--mining-sector-35900#
paste it if it don't work..
happy days