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...
Gallium and Germanium in Utah
The high-tech industries are making use of a number of so-called “minor” metals, many of which are obtained as byproducts of copper, lead, or zinc mining. Some of the minor metals have properties that are ideal for certain applications and, in some cases, advancements in technology are being held back because of a shortage of the metals.
Legislative and Regulatory Update
• Big banks penalized for rigging gold price
• Mining royalties excluded from reconciliation bill
Reminder: Annual Claim Filings Due
Please note that new mining claims filed on or after September 1, 2019, will be subject to the new fee schedule.
Some Tips and Tricks for Dredgers: Determining Pulley Size and Belt Length
If Epd is larger, then the compressor will be spinning faster than the manufacturer’s maximum specified RPM and might destroy itself. If this happens, then the compressor again might not produce enough air to support a diver. Neither is a desired outcome.
Gold in Alabama
Alabama, 52,423 square miles in area, lies at the southwestern end of the Appalachian Mountains. The highest point in the state is only 2,407 feet above sea level. Summers are long and humid, whereas winters are mild.
Gold Prospecting for Better or Worse: If the RV’s a Rockin’, Please Come a Knockin’
I learned the next day that I was not the only one that had crossed paths with a bear. Dick told us about his harrowing experience from the previous night.
The Bawl Mill
• Your order will be ready in the year 2076
• The roadrunner was finally caught
Subscription Required:
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
