Prospecting & Detecting
A Hole In One
October 2023 by Ray Mills
Dredging Tips and Tricks: T-80 Air Compressor Maintenance
The next morning, I retrieved the compressor and again attacked the sticky head bolt. As if by magic (and some applied physics) the head bolt sighed and finally broke loose.
Winter Prospecting
Just because we have snow doesn’t mean we’re not going to prospect, we just have to change our direction and head more down towards the flat lands.
From Vietnam to Wedding Bands
![](http://www.icmj.com/userfiles/images/201702/44-toc-from-vietnam-to-wedding-rings.jpg)
Metal Detecting Old Hard Rock Mine Dumps
The type of mine dump that is best for metal detecting are the ones that consist of mixed sizes of rock and are located near some sort of excavation, commonly a shaft or adit. Sometimes the piles located along a trench dug by the miners can be productive as well.
How Far Has That Gold Traveled?
Let’s examine why your placer gold looks the way it does and what you can tell about its journey based upon its appearance.
Surviving the Unexpected
In this article, we will talk about how emergency response works in back country areas and go over some different ways to improve your chances of obtaining a good outcome should you get into trouble.
Subscription Required:
Sampling Mission in Placer County's Last Chance Mining District
• Discovering Nugget Hollow
• Google Earth Pro for Prospectors and Miners
• Finding Gold - Fact vs Fiction
• Drilling Down - Looking With Drill Bit Eyes
Free:
The Bawl Mill
• Legislation and Regulation
• PLP Update October 2023
• ICMJ Visits Sumpter Oregon, Gold Mining Town