Heliostar tests Unga porphyry potential
Drill taps intriguing gold-copper mineralization at Zachary Bay North of 60 Mining News – September 17, 2021
Last updated 9/16/2021 at 2:34pm
Heliostar Metals Ltd. Sept. 16 reported that this year's drilling has tapped broad widths of gold and copper mineralization indicative of a large porphyry zone at the Zachary Bay target on its Unga Island gold project in Southwest Alaska.
While high-grade gold targets like those historically mined on Unga Island are Heliostar's primary interest, the company is also exploring the value that the...