2021-5-27 · The battery was completed in May, when crushing was started, and up to the end of the year 2,425 tons of ore were treated for a recovery of 690 oz. 17 dwt. 3 gr. gold, valued at £2,903 Is. 7d., and 5,072 oz. 17 dwt. silver, valued at £338 Is. 7d., representing a recovery per ton of gold and silver to the value of £1 6s. Bd.