Prospecting & Detecting
More about Indicators
April 2023 by Ray Mills
Additional articles that might interest you...
Breaking Rock the Old School Way
June 2013
Prospectors have many reasons why they might want to break rocks. These include dividing up a specimen too large to carry.
Prospectors have many reasons why they might want to break rocks. These include dividing up a specimen too large to carry.
Our Readers Say
April 2019
- Conversion charts and tables
- Solutions to anti-mining efforts
Detecting Strategies for Heavily Forested Areas
December 2016
Looking for nugget laden bedrock in forested mountain regions, you first need to explore the banks of the gold-bearing streams and look for the bedrock that is exposed as this is your starting point.
![](http://www.icmj.com/userfiles/images/201612/30-toc.jpg)
My New Passion--Crystal Hunting
December 2019
I decided to dig near it to see if there were any more and immediately uncovered others. In total I found a pocket with over 100 crystals in it. I was hooked.
Small-Scale Processing of Hard Rock Ores
December 2014
Depending on the ore and if significant sulfides are present, a hard rock miner may be able to get away with simply using a flux to digest the other minerals that may be present.
![](http://www.icmj.com/userfiles/images/201412/40-hard-rock.jpg)
Addressing EPA Overreach: What Dredgers Need to Know
March 2016
The Environmental Protection Agency (EPA) has been attempting to extend their authority and intimidate miners and other public land users for decades. Suction gold dredgers are no exception, and we want to highlight a recent example of how to deal with this federal overreach.
I Was Looking for Gold But I Found Jade
February 2021
Excited for this first notable evidence, I returned to that riverbed, looking for another paystreak and obviously more jade.
Subscription Required:
Prospecting Theory: Refine Your Search For The Best Gold
• Hardrock 101
• Gold And Snow What A Blast!
• Resurrecting a Hardrock Mine:
Free:
The Bawl Mill
• Legislative Update
• Blast from the Past—March 1940 Dedicated to the Stories of Mining
• PLP Update April 2023