All Articles
Melman Reports From PDAC—News About India, China, and a Potential Shortage of Nickel
April 2004 by Leonard Melman
PDAC’s (Prospectors and Developers Association of Canada) annual convention held each spring in Toronto, Ontario, Canada is generally regarded as the largest and most impressive annual gathering of the mining industry in the world.
Additional articles that might interest you...
Advantages of Modern Prospectors
May 2013
Modern-day placer miners have many advantages over the prospectors of the gold rush days. Our prospectors can reap many benefits from accumulated knowledge of the last 100 to 150 years, which is a long and impressive list.
Modern-day placer miners have many advantages over the prospectors of the gold rush days. Our prospectors can reap many benefits from accumulated knowledge of the last 100 to 150 years, which is a long and impressive list.
The Bawl Mill
April 2004
• New Zealanders know how to spend taxpayer money, too
• The anti-terrorism television
• Diverting federal funds...
• Finally! Your tax dollars truly at work for you
• New Zealanders know how to spend taxpayer money, too
• The anti-terrorism television
• Diverting federal funds...
• Finally! Your tax dollars truly at work for you
Legislative and Regulatory Update
March 2012
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
• California suction dredging regulations
• Draft Coho recovery plan for Southern Oregon, Northern California
• Sage-grouse
Cyanide-Free Gold Separation
February 2011
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Some ores—mostly those with a high free gold content—are very amenable to gravity concentration. Well oxidized ores containing coarse gold are usually best for non-cyanide processes. Ores with significant sulfide content may require the...
Melman on Gold & Silver
October 2014
...for the most part, visible price inflation has remained dormant for the most of that period of time. This state of affairs would appear to contradict both monetary history and typical cause and effect reasoning. Even the Fed has expressed some surprise and concern regarding the matter.
...for the most part, visible price inflation has remained dormant for the most of that period of time. This state of affairs would appear to contradict both monetary history and typical cause and effect reasoning. Even the Fed has expressed some surprise and concern regarding the matter.
Getting A Successful Start in Metal Detecting for Gold
March 2015
Once you have a detector, learn how to use it and get out in the field—you can’t find anything with it in your garage.
Once you have a detector, learn how to use it and get out in the field—you can’t find anything with it in your garage.
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The Bawl Mill
• Our Readers Say
• Wyoming—A Land That Time (And Explorationists) Forgot
• Two Arrested in Alleged Mining Investment Scheme
• Wall-Rock Alteration
• Picks & Pans: Family's Identity Forged Working Nevada's Gold
• Researching Suitable Areas to Detect for Free-Milling Gold
• A Working Arrastra
• Training Videos From NIOSH
• The Golden Highway—Amador County
• Prospectores Unite in Washington State
• Flexible Circuits Possible From Gold Wire
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
