It's actually no blog but a feed of articles from Frik Els. A very good journalist on Mining.com, delivers a lot of general insight, well connected so he can often provide insights from behind the scenes. Mining.com provides a RSS feed on his articles.
Frik is together with Kip Keen of Mineweb the best and most important journalist for mining in my view, I have asked Mineweb for a rss feed of Kip as well for a long time but so far no feed.