All Articles
Using Microbes for Mining
December 2004 by Staff
An innovative project enlisting bacteria for minerals recovery has drawn praise from researchers as it begins its second phase.
The Bawl Mill
• Unsustainable is an understatement
• Famous last words...
• Their good deed did not go unnoticed
• Truth in Advertising
Legislative and Regulatory Update
• Lawsuits galore
• Suction dredging saga continues
• HR 1937 to streamline permitting, remove obstacles to miners
• Sage-grouse debate continues
• More National Monuments
Understanding and Prospecting Benches
The most obvious benches are usually near the valley floor, but they can be thousands of feet above the valley floor. Since benches were made by streams, they can contain placer deposits.
A Warning About Mercury
I was working on an article to submit to you and had been for a couple of months. It won’t be the first. I had something occur that made me put off the article—safety! My article was concerning mineral processing at home.
The Skaergaard Intrusion
First put on the map by two British geologists in the 1930s, the Skaergaard igneous intrusion on East Greenland’s rugged mountainous coast is arguably one of the most studied and researched rock bodies in the world.
Melman on Gold & Silver
Well, the year 2013 is now underway and we have surely entered the “Brave New World” that has followed the election of 2012. From my personal point of view, and I might add, unfortunately, this year and the ones following are beginning to appear that they will turn out to be quite similar to the preceding period.
The Bawl Mill
- Getting back to nature...
- When tin is more valuable than gold
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The Bawl Mill
• Gold Diver's Closes Its Doors
• Geologist's Search for PGMs Leads to Mining Venture
• Diamonds in the Rough in Montana
• The Art of Finding Coarse Gold Part I—The Geology of Coarse Gold Formation
• The Carter and Reynolds Gold Mines: Is There a Yet Unknown, but Mineable Gold Deposit Here?
• Michigan House Committee Approves Sulfide Mining Regulations
• Surging Gold Prices Add Luster to Nevada's No. 2 Industry
• Ruby Hill Gold Mine to Reopen in Eureka
• The Skaergaard Intrusion
• Melman on Gold & Silver
• BLM Launches Mining Claim Records Viewer
• Newmont Welcomes Release of Executives
• The Baja Gold Rush of 1889
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
