Oct 25 (Reuters) - Barrick Gold Corp ABX.TO
* Barrick reports third quarter 2017 results
* Q3 adjusted earnings per share $0.16
* Q3 loss per share $0.01
* Q3 revenue $1.993 billion
* Barrick Gold Corp - narrowed full-year gold production guidance to 5.3-5.5 million ounces
* Barrick Gold Corp - reduced total debt by nearly $1.5 billion year to date, exceeding target for 2017
* Barrick Gold Corp - qtrly copper production 115 million pounds versus 100 million pounds
* Barrick Gold Corp sees full-year all-in sustaining costs of $740-$770 per ounce of gold
* Barrick Gold Corp - produced 1.243 million ounces of gold in q3 compared to 1.381 million ounces in prior-year period
* Barrick Gold Corp - qtrly copper all-in sustaining costs $2.24 per pound versus $2.02 per pound
* Barrick Gold Corp - all-in sustaining costs for gold in Q3 were $772 per ounce, compared to $704 per ounce in Q3 of 2016
* Barrick Gold Corp - full-year copper production guidance range has narrowed to 420-440 million pounds
* Barrick Gold Corp - copper all-in sustaining cost guidance range has narrowed to $2.20-$2.40 per pound for fy
* Barrick Gold Corp - net earnings in quarter impacted by tax provision of $172 million related to proposed framework for acacia's operations in Tanzania
* Barrick Gold Corp - decrease in net earnings in quarter reflects lower gold production, lower gold prices, impact of tanzania's concentrate export ban on acacia
* Barrick Gold Corp - "goal is to reduce our total debt to $5 billion by end of 2018"