Jan 21 (Reuters) - OZ Minerals Ltd :
* 2015 total production of 130,305 tonnes achieving upper end of guidance
* 2015 c1 cost US 70.1 c/lb at bottom of guidance range of US 70 - 80 c/lb
* Qtrly total gold production 31,547 ounces
* Source text for Eikon ID:nASX5qV37s