Aug 14 (Reuters) - Superior Gold Inc SGI.V
* Superior Gold Inc announces second quarter 2017 financial and operating results
* Qtrly revenue totaled $24.3 million
* Produced 17,556 ounces of gold in Q2
* Qtrly all-in sustaining costs of gold was $1,078 per ounce
* Qtrly adjusted net income loss share $0.00