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Oldest Journal Contest - The Winners
February 2009 by Scott Harn
We received entries from readers in fourteen states for our contest to find out who has the oldest surviving copy of the Journal, originally named the California Mining Journal..From the Editor
You will find a few articles in this issue that you wouldn’t normally expect to see in the Journal. Don’t fret—we’re not changing our focus, but the time seemed right to address a few pressing topics.
Prospecting for Diamonds
Let’s take a look at diamonds and diamond mining and see how they form, how they are used beyond just jewelry, and what leads geologists to find diamond deposits.
New Rules For Taxing Pass-Through Income
...the tax rate for an incorporated, small-scale mine or mining-related business will be reduced from the former 35 percent rate to 21 percent for the 2018 tax year and thereafter.
Record Interest at Recent Mining Conventions
If anyone needed convincing that high metals prices have brought mining back into the public’s consciousness, two conventions held in Vancouver, British Columbia near the end of January 2006 should have ended any doubt.
Selecting a Gold Recovery System
Tabling and jigging are two relatively inexpensive methods of recovering the “free particle values” from the noble metal ores. However, not all ores contain their values as free particles. In fact, many gold ores contain appreciable amounts of “metallic gold salts,” some of which readily dissolve in the system water and continue to migrate right along with it.
Gold Refining In The Ancient World
BLM Launches Mining Claim Records Viewer
The Bureau of Land Management (BLM) has added some useful tools to their website. The Land and Mineral Use Records system has been meshed with a map viewer that allows users to obtain mining claim information in a useful format.
Subscription Required:
The Bawl Mill
• Our Readers Say
• The St. Louis Gold District
• Mining Boom May Be In Store For Upper Michigan
• Mining Gold Near Elk Creek, Oregon
• East Coast Dredger Heads West - Part II
• Lost Canyon
• High Court to Rule on Kensington Tailings
• Prospecting in Tennessee
• A Warning About Mercury
• NovaGold Resources Receives Lifeline
• Jerritt Canyon Mill May Reopen
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes, Mineral & Metal Prices
