Chart of the day is...

...this one of Buenaventura (BVN) costs from last night's overview post on the company's 3q12 numbers:

Because just for a change that's a dataset on IKN to which it's worth paying attention. Seriously, there's much more fluff'n'nonsense on the blog than stuff that's actually useful but that chart above is an exception;  It isn't just about BVN, it's about the state of play in Peru mining.