After updating their precious metals' company cost curve, Citi's ominous warning that, a combination of rising unit costs (15% yoy), sustained high capital...

After updating their precious metals' company cost curve, Citi's ominous warning that, a combination of rising unit costs (15% yoy), sustained high capital budgets and a falling gold price have resulted in a fast contraction in margins - so much that no gold company under our coverage will generate Free Cash Flow at spot gold.