IN BRIEF Gold Fields trims output guidance by 2.8% due to seismic activity - Peru

Gold Fields (NYSE: GFI) has reduced by 2.8% its corporate-wide production guidance for the second quarter of its 2010 fiscal year ending December 31 to 900,000oz due to stoppages at its operations in South Africa as a result of seismic activity, the company reported in a statement.

In Latin America, Gold Fields owns the Cerro Corona gold mine in Peru.