How To
Explosives and Mining
July 2011 by Jack W. Peters
Explosives used correctly will save you both time and money being one of the best and most productive tools you can use.
How Should I Work This Prospect?
How big is the deposit? Are there boulders you will need to move? Do you just want to recover the nuggets or do you think there is good fine gold that you will also want to capture?
How to Upgrade Your Pocket Plunger
These three simple upgrades, when taken together, will considerably increase a pocket plunger’s magnetic pull and make it less susceptible to breakage.
Ask the Experts
Bismuth oxide for assaying?
The Smell of Gold—Part I
Some claim they can smell gold. This may be, but when I take a whiff of gold, I smell dirt, rotten eggs, garlic or just nothing: my nose is everything but sensitive.
Regarding "Good Assays and Bad"
Last month I wrote an article entitled “Good Assays and Bad,” which gathered a few comments.
Determining the Amount of Gold in Rich Ores
This is just the type of specimen that could have been easily ignored by the old-time miners. It felt a little heavier in my hand than a chunk of quartz of that size ought to have been.
Mineralization, Ground Balance and Metal Detecting
The right ground balance setting for the conditions you are working is critical. If your detector isn’t set properly, you will lose depth of detection, sometimes to an extreme degree.
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The Bawl Mill
• Can't We Just Do Something?
• Ask The Experts—14-day camping limit
• Legislative and Regulatory Update
• Mother Lode Leaf Gold
• Dredging The Outside Bend
• A Good Start
• WWII Vet & Prospector Still Going Strong
• Nevada Gold Value Up Along With Production
• 2011 National Mining Hall of Fame Inductees
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
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Northern Gold Mining's Garrison Gold Property
• Wyoming's Billion Dollar Nugget—The Trilogy Ends
