Prospecting & Detecting
Volume is the Key to Success
June 2017 by Alan J. Chenworth
While recovery rates are important, they must necessarily be secondary to the volume of material processed. Running more material at lower recovery rates is generally preferable to increasing the efficiency of the system.
A Model Mining Operation
After he excavates the ore down to bedrock, he goes over the bedrock with a metal detector to ensure he didn't leave any gold behind before he backfills the area.
Take a Kid Detecting
I thought things started off okay until I realized I had forgotten some of my gear and had to return to the house. My troubled start was not helped when my boy came up to me a few minutes after my return to show me his first nugget of the day.
Just One More Time
We chose this particular area because an old channel had run here at one point and had been heavily worked on top of a mountain hilltop. Erosion patterns cut deeply on each side, leaving the channel exposed. The erosion cut sharply, dropping into ravines far below.
Endurance Is Golden
Feeling through the mud, I felt the weight and shape of what could only be gold. Throwing my hand in the water revealed a sixteen-gram nugget oozing with character.
Who Jumped Whose Claim First?
At this point, stress raised my blood pressure and I was figuring out escape routes through the brush, but thought it best to continue the conversation.
Ganes Creek Hits 10 Years—Part I
Find huge gold nuggets with your metal detector! That has been the promise, and for a lucky group of detectorists in the Ganes Creek “Pound Club” the reality of finding gold at Ganes Creek, Alaska.
Customizing Your Dredge
I am going to suggest dozens of ways you can increase suction power, dredge to greater depths, and improve recovery methods in your sluice box.
Subscription Required:
The Bawl Mill
• Ask The Experts: What indicator rocks should I be looking for in northern Nevada?
• Ask The Experts: What to do with scheelite
• Ask The Experts: Small-scale drilling
• Quartzsite Gives Up Some Big Gold
• Prospecting After Winter Storms
• How to Stake Your Own Claim—Researching Mining Claims
• The Birthday Nugget Patch
• MMAC Update
• The Goldfield Mining District, Nevada—Part I
• Getting Started
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
