Prospecting & Detecting
Pinpointing for Gold
May 2021 by Don Robinson
This rock had been with a family for many years and they were cleaning up an old workshop that had lots of minerals and miscellaneous “ore” samples.
Tips and Tricks: How to Make Your Own Gold Bars Without Burning the Place Down
You find yourself with a bucketful of concentrates that you have accumulated over the season and consider the logical next step: to reduce the bucket of cons to a gold bar. Where do you begin?
Proper Assaying of Placer Samples
The whole purpose of sampling mineralized ground is to measure the values in a small volume of material that would be representative of a much larger volume of similar material. The key word is representative. Chemical and fire assaying will not accurately represent placer deposits by themselves.
The Basics of Permitting and Bonding Your Mining Operation
With the recent surge of interest in gold projects, it’s about time to revisit a subject that strikes fear into the hearts of small-scale miners: Permits.
Arizona's Youngest...and Oldest Prospector
![](http://www.icmj.com/userfiles/images/201406/TOC-oldest.jpg)
Detecting at the Sixteen to One Mine
![](http://icmj.com/userfiles/images/201212/TOC-detecting-at-16-to-one.jpg)
Decoding Dredge Capacity
Some typical questions that you might consider asking yourself about purchasing a dredge might be…
Subscription Required:
The Bawl Mill
• Ask The Experts - What is oxide gold?
• Ask The Experts - Can you recommend settings for a Gold Bug 2 in Vermont?
• Ask The Experts - Where can I market my gold property?
• Ask The Experts - Is there a detector for locating fine gold?
• Commercial Blaster Training
• How Rich Must My Ore Be?
• Gold Prospecting for Better or Worse: All Shook Up
• The ABCs of XRF
• Gold Circle (Midas) Gold District
• How to Find Prospects That Others Missed
• Gold 1822 Half Eagle Fetches Record at Auction
• Utah Tellurium Mine Creates New US Supply of Key Mineral
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices