Restart schedules for the Jianxiawo lithium mine in Yichun, Jiangxi Province operated by CATL – the world’s largest lithium-ion-battery producer – are now facing fresh uncertainty.Analysts said the development could fuel volatility in lithium prices in the fourth quarter since the mine – the world’s largest single‑deposit lepidolite mine according to Yichun city – represented roughly 4 to 5 per cent of global supply when operating at full capacity.Local environmental regulator Yichun Ecology...