Lucky 13? Only if you're in oilfield markets

摘要

Triskaidekaphobia, the fear of the number 13, apparendy affects 10% of the US population, if researchers from the History Channel are to be believed. I don't know if you can really quanlify a fear of a number, but no one is in any doubt that 2013 has been, if not a frightening year, then at least an unlucky one for several industrial minerals industries.