North of 60 Mining News - The mining newspaper for Alaska and Canada's North

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By A.J. Roan
Mining News 

Excellent enviro results for Herbert Gold

Tests demonstrated no potential issues for acid rock drainage North of 60 Mining News – December 16, 2022

 

Last updated 12/22/2022 at 2:33pm

Drill in a rocky valley at Grande Portage's Herbert Gold property in SE Alaska.

Grande Portage Resources Ltd.

Drilling has outlined more than 2 million ounces of gold in all resource categories at Grande Portage's Herbert Gold project.

Grande Portage Resources Ltd. Dec. 13 announced very positive results of environmental testing at the company's Herbert Gold project a few miles north of Juneau, Alaska.

Done as part of the permitting process, acid base accounting is conducted to test the acid-generating potential of the rocks around any potential mine site, in this case, the Herbert Gold deposit in Southeast Alaska.

Testing wa...



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