July 18 (Reuters) - Golden Star Resources Ltd:
* Golden Star announces second quarter 2016 operational results
* Continues to expect sustaining capital expenditure of $9 million, development capital expenditure of $81 million for year
* Gold production of 42,461 ounces during Q2 of 2016, in line with expectations
* At half year, remains on track to achieve full year guidance for production, cash operating costs and capital expenditure Source text for Eikon: Further company coverage: GSC.TO
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