Ask The Experts
Ask The Experts - What does a prospector look for when seeking ores?
May 2020 by Chris Ralph
Ask The Experts—Extraction of micro gold from black sands
I know big mining companies use cyanide and other leach systems to recover gold from ore. Is this the only economically feasible way to recover the values?
Ask The Experts: How would you go about evaluating a silver deposit?
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.
Ask the Experts
Questions regarding processing black sands
Ask the Experts
Why are there no maps of the so-called mining districts?
Ask the Experts
Q: Where is the best place to prospect for gold in Minnesota?
Ask the Experts: Set up a small portable operation or send the ore to a custom mill?
Q: Set up a small portable operation or send the ore to a custom mill?
Ask the Experts
Q: What's the difference between a header box and a crash box?
Subscription Required:
The Bawl Mill
• Ask The Experts - Is a detector any good at discriminating pyrite or chalcopyrite in ferrous-reject mode?
• Ask The Experts - Does the Journal know if any gold mining has been shut down over the Covid-19 virus?
• Ask The Experts - Is this a promising assay?
• Ask The Experts - How do you utilize magnets in your prospecting equipment?
• Ask The Experts - Is using hydrogen peroxide a good indicator for PGMs?
• A Note from the Editor
• Going Over Old Ground With Newer Technology
• Hard Rock 101: Breaking Rock—Part I
• Tips and Tricks
• Prospecting in the Age of Covid-19
• Sharing Gold Fever with a Friend
• Panning on North Fork American Yields Good Gold
• Gold Prospecting for Better or Worse: Dum-Dum Dodges a Boom-Boom
• 'Wormholes'—Reckless Adventure
• All About Lead Minerals, Silver and Gold
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
Free:
Legislative and Regulatory Update
• PLP Update: Regulatory Relief On The Way
• It's Time to Get the Heck Out of China
