Sunday, January 18, 2026 5:14:41 PM
How it works (the scam)
• Adding material: Scammers would scatter gold dust, nuggets, or gemstones into the rock face, sample bags, or even the equipment used for testing.
• Shotgun method: A classic trick involved loading a shotgun with gold dust and firing it into the mine walls to create the appearance of gold-bearing ore.
• Using productive mines: Sellers might take high-grade ore from a known rich mine and plant it in their own worthless claim.
• Targeting samples: Adding gold to drill core samples or assay containers could significantly alter the test results, making a poor mine look rich. [1, 2, 3, 4, 5, 8, 9]
Why it's done (the motivation)
• To sell shares in a worthless or non-existent mining operation for a high price.
• To hide the fact that a once-productive mine's valuable veins are running out. [1, 4, 6]
Countermeasures (how to spot it)
• Professional sampling: Investors hire geologists and engineers to conduct thorough, independent mine sampling.
• Vigilance: Constant alertness and strict control over sampling locations and procedures are crucial.
• Blasting: Buyers might request the walls be blasted to reveal the true, un-salted rock. [3, 5, 6, 10]
Legal implications
• In many places, intentionally salting ore to defraud someone is a serious felony.
AI responses may include mistakes.
[1] https://en.wikipedia.org/wiki/Salting_(confidence_trick)
[2] https://www.mindat.org/mesg-629425.html
[3] https://www.truewestmagazine.com/article/salting-a-gold-mine/
[4] http://arcana.wikidot.com/salting-the-mine
[5] https://www.911metallurgist.com/blog/geological-sample-salting/
[6] https://www.americanheritage.com/how-salt-gold-mine
[7] https://spyscape.com/article/spyscapes-glossary-of-con-artist-slang
[8] https://time.com/archive/6603225/gold-a-pinch-of-salt/
[9] https://www.mindat.org/glossary/salting_a_mine
[10] https://www.scribd.com/document/692044478/Salting-of-Samples
[11] https://www.azleg.gov/ars/44/01215.htm
Do your own research, use third-party sources, and don't buy into the hype.
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