All Articles
Simple Sluice Design
October 2002 by Michael S. Murray
One of the first pieces of prospecting equipment I acquired was a really nice little aluminum backpack sluice. I’ve used it for some time now and have always been impressed with how well it works for keeping the fine wire gold. But ever since I got on the Internet and started looking around for prospecting stuff, I have been toying with the idea of making a flexible conduit sluice.Additional articles that might interest you...
Melman on Gold & Silver
January 2017
One area receiving huge attention is the promised ascension of free market concepts associated with Trump versus the government-dominated Keynesian ideas previously advocated by both President Obama and Hillary Clinton.
One area receiving huge attention is the promised ascension of free market concepts associated with Trump versus the government-dominated Keynesian ideas previously advocated by both President Obama and Hillary Clinton.
East Coast Dredger Heads West - Part II
February 2009
I wandered back across the river, wading through the rapids and slipping at least three more times. I couldn’t believe how slick these rocks were! Once on the other side, I sat down for a few moments to review my plan of attack and lick my wounds.
I wandered back across the river, wading through the rapids and slipping at least three more times. I couldn’t believe how slick these rocks were! Once on the other side, I sat down for a few moments to review my plan of attack and lick my wounds.
Highbanking on the Similkameen River
March 2010
In digging the gravel, I found there were three flood layers present that were not there last winter, with about a foot of sand on top of the gravel. This was followed by eight inches or so of small rock and lots of broken granite material...
In digging the gravel, I found there were three flood layers present that were not there last winter, with about a foot of sand on top of the gravel. This was followed by eight inches or so of small rock and lots of broken granite material...
Ask The Experts—Highbanker legal in CA?; Best place to sell raw gold?
December 2010
Q: If a high banker is outfitted with a suction hose, is it considered a dredge in CA even if it is sitting on the ground? Also, how do I find the best places to sell raw gold (flour, pickers, nuggets, gold in quartz, etc.)?
Q: If a high banker is outfitted with a suction hose, is it considered a dredge in CA even if it is sitting on the ground? Also, how do I find the best places to sell raw gold (flour, pickers, nuggets, gold in quartz, etc.)?
Exploring and Mining for Uranium
August 2011
For a time uranium was more popular with prospectors than gold, but this is no longer true, and it has been decades since it was common to see individuals armed with Geiger counters out in the field.
For a time uranium was more popular with prospectors than gold, but this is no longer true, and it has been decades since it was common to see individuals armed with Geiger counters out in the field.
Ask The Experts—Can you help explain the ratings in Melman On Gold & Silver?
May 2007
Q: I’m a fairly new subscriber. I enjoy Leonard’s financial column but his ratings at the end don’t seem to make sense. He will highlight problems with the economy but rate it “Positive.” Why is that?
Q: I’m a fairly new subscriber. I enjoy Leonard’s financial column but his ratings at the end don’t seem to make sense. He will highlight problems with the economy but rate it “Positive.” Why is that?
The Bawl Mill
November 2010
• Bogus science in California
• By the numbers
• Little noticed health care tax
• Bogus science in California
• By the numbers
• Little noticed health care tax
Subscription Required:
The Bawl Mill
• Our Readers Say
• Placer Gold in Idaho
• Working the Belmont Mine Butte, Montana—1953
• Cobalt and Nickel in Missouri
• Sunshine Mine Video Brings Back Painful Memories
• Hardrock Detecting
• Gold Garbage: Scams New & Old
• Company Notes
• Picks & Pans: Confessions of a Professional Nuggetshooter
• Gondwana Gold and Diamonds
• Looking Back
• Ghost Towns of Washington County, Utah
• The Fire Within
• 2002 California State Gold Panning Championships—Foresthill, California
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
