All Articles
The Colorado Mineral Belt
July 2000 by Edgar B. Heylmun, PhD
The 250 mile long Colorado Mineral Belt cuts diagonally across central and southwestern Colorado, in the heart of the Rocky Mountains...
Melman on Gold & Silver
What a month this was. In just thirty days, the financial markets went on binges upward and downward that took the world's breath away.
The Basics of Small-Scale Heap Leaching with Cyanide
In last month’s article I talked a bit about opportunities for heap leaching small hardrock deposits. This month I’m going to talk about the basics of putting together a heap leach project, including building the pad and leaching the ore.
Prospectors & Treasure Hunters Find Gems
Members of the Rocky Mountain Prospectors and Treasure Hunters Club from Fort Collins, Colorado, were recently entertained by W. Dan Hausel, Senior Economic Geologist with the Wyoming State Geological Survey.
World Gold Council News
The World Gold Council reports that gold jewelry demand in the first nine months of 2000 is running a little above the record level of last year. Jewelry demand for the nine months was 2,114 tonnes, 1% above the level of a year ago, according to their quarterly survey “Gold Demand Trends.”
New Study of the Formation of Nuggets—Part II
Last month we took a look at the origins of coarse gold nuggets and the results of some new science about how they form. This new information pointed out that many nuggets once thought to be of secondary origin are formed under hot conditions...
Legislative Update
Robert Sanregret—Attorney at Law
Western Mining Council
National Association of Mining Districts
Gold Prospecting for Better or Worse: Warm Buttocks and Frozen Assets
Luckily, at about that time, I buddied up with a somewhat cantankerous, but very helpful, guy named Rod. He had become a local legend for his ability to consistently find gold.
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The Bawl Mill
• Our Readers Say
• Mine Market / Circulation Manager Returns to High School
• A Word from the Editor
• GOP Chairmen Ask Gore to Recuse Himself From Roadless Plan
• Treasure Hunters Abound in Greece
• Hope Boy Finds Gem During Field Trip
• Deadly Explosion Ruled Accidental
• Canyon Resources Offers to Sell Mineral Rights
• Four Miners Die in Mine Accidents in Ukraine
• GPS Speeds Filing of Claims in Alaska
• 15th, 16th Century Coins Found in Romania
• Miners Attend Meeting in Myrtle Point, Oregon
• Picks & Pans: Detecting in Kauai, Hawaii
• Mannequins Bring "Life" to Mining Museum
• The History of Tombstone
• Company Notes
• Metal Detector Only Requirement for Hunting Treasure
• Mystery of the Reed Gold Mine Nuggets
• Millennium of Russian Gold on Display in U.S.
• Judge to Decide Regarding Release of Records
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
