As investors we often tend to neglect certain idiosyncratic risks that are both rare and hard to predict. The recent event at Freeport-McMoRan's (NYSE: FCX ) Grasberg Block Cave mine (GBC) in Indonesia is a perfect example of just that and unfortunately itVladimir Dimitrov, CFA is a former strategy consultant within the field of brand and intangible assets valuation. During his career in the City of London he has been working with some of the largest global brands within the technology, telecom and banking ...