London ends lower; Xstrata, other miners sink By: MarketWatch August 02, 2011 at 12:35 PM EDT London stocks fall 1% with miners weighing on the downside, led by Xstrata, as investors dump equities on growth worries. Read More >> Related Stocks: Barclays Plc ADR Bhp Billiton Ltd ADR HSBC Holdings Plc ADR