Mining giant Rio Tinto has cut nearly 100 jobs at its Kennecott Utah copper mine and warned further positions will be slashed later this month to lower operating costs after a pit-wall collapse inside Bingham Canyon in April.
See http://www.mining.com/rio-tinto-starts-off-downsizing-at-its-utah-copper-mine-69479/?utm_source=digest-en-mining-130524&utm_medium=email&utm_campaign=digest.