Garrett Electronics - trusted by real miners & prospectors!

Magazine

All Articles

Small Mine Selective Blasting

Drill holes in a mineralized vein often penetrate hidden layers of poor ore which, after blasting, end up diluting the production quality. Disseminated gold ores carrying two ounces per ton may be identical in appearance to adjacent vein material...

Online access required. Please .

Add a Comment

Additional articles that might interest you...

As Millennium Nears, Copper No Longer King in Arizona


At the start of the 20th century, copper was king in Arizona, with one of every four workers employed in the mining trade. On the brink of a new millennium, however, the industry is no longer the cornerstone of the state's so-called "Five Cs" economy—copper, cattle, cotton, citrus and climate.

Bum Luck


Every prospector has streaks of bum luck—times when you can’t seem to find much, if anything. This is less true for folks who dry wash or dredge, but electronic prospecting and detecting is especially prone to dry streaks. It’s just the nature of the beast.

3809 Drawing Winners


Thanks to all of you who sent comments to government officials...an extra "thank you" to all the sponsors who donated prizes...here are the winners:

BLM Warning About Purchase of Mining Claims on the Internet


In a dramatic reversal of policy the Bureau of Land Management (BLM) has posted the following on the huge internet auction house, eBay. Mining claims are currently being offered on eBay with prices ranging into the millions of dollars and apparently the BLM is concerned that many of these claims may not have mineral values that reflect their huge asking prices, be improperly filed, or have one or more of the many other problems that can affect mining claims.

Company Notes


• Royal Gold, Inc.
• Fairmile GoldTech, Inc.
• Gemcom Software Int'l Inc.
• Homestake Mining Company

Mining Stock Quotes and Mineral & Metal Prices


Company Notes


• Sterling Mining Company
• Pan American Silver Corp.
• Vista Gold Corp.
• Fronteer Development Group
• US Gold Corp.
• NovaGold Resources

Subscription Required:
The Bawl Mill   • Over the Divide   • Our Readers Say   • Letter from the Editor to our Readers and Advertisers   • Administration Considers Bypassing Congress   • First Woman to Draw Mining Pension   • Mohave Mountain Placers, Arizona   • High Court to Reconsider Wilderness Water Rights   • Sixteen to One Takes on MSHA   • Picks & Pans: Gold Mining on Joie Osgood Ranch   • Gold   • Company Notes   • Millie's Tailings   • Placer PGMs in Alaska   • Mogollon—New Mexico's Remote Gold Camp   • ICMJ 9th Annual Photo Contest Results   • The Other Minerals of Mt. Diablo   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices   • Looking Back

Free:
Legislative and Regulatory Update

Advertisements

Garrett Electronics - trusted by real miners & prospectors!
Precious Metals Recovery plants and equipment
Fighting to keep public lands open to the public
Specializing in the processing of precious metal ores!
Watch prospecting shows on your computer right now
Free Online Sample Issue