(Reuters) - Gold and silver miner Hochschild Mining Plc has suspended operations at its Arcata precious metal mine in south west Peru, saying a low silver price had left it no choice but to halt production at the mine. The company, which operates three mines in southern Peru and one in southern Argentina, said the mine would be on "full care and maintenance" status by the second quarter of 2019. It said the decision was expected and was "disappointing" and that it would review market conditions..