Ask The Experts - Should the detector sound on iron and nickel in a gold area?
July 2020 by Chris Ralph
• Is there a single book that covers most aspects of mining and recovery?
Any ore grading 32% silver would contain more than 9,000 ounces of silver per ton and be valued at something in the range of $150,000 per ton. Even a few tons of this type of material would be well worth shipping off to a smelter for treatment.
Q: ...Is there any way to process the ore without using mercury or cyanides...?
Q: What amount of silver is considered the best find ever?
Bismuth oxide for assaying?
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