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Gold at Ragged Top, Arizona
April 1999 by Edgar B. Heylmun, PhD
Ragged Top is a jagged mountain which rises to an elevation of 3,907 feet near the Silver Bell open-pit copper mine, some 34 airline miles northwest of downtown Tucson. It is an outlier of the Silver Bell Mountains...Solar Powered Placer Equipment
Is three-dollar gas cutting into your gold prospecting? Tired of gas engine maintenance? Gas engine fumes and noise bothering you? Then go solar.
Large Gold Deposit Types
It is not necessary to have a PhD in geology, but you need to know the basics, so that’s what I am going to try to dig into here—the understandable basics of these gigantic gold deposits.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Mining Claim Maintenance Fee Due
For miners holding a mining claim, mill site or tunnel site on public lands, August 31, 1999 is the last day to meet the annual filing requirement and pay the $100 maintenance fee to the Bureau of Land Management.
Melman on Gold & Silver
If there was one theme underlying many of last month’s headlines, it was millions of people on the march. Throughout France, students, union leaders and run-of-the-mill rioters created havoc as millions marched to protest a new law that would give employers the right to dismiss unsatisfactory youthful employees during their first two years of service.
Ask The Experts
What type of sluice box for my trommel?
Melman on Gold & Silver
On a similar vein, while the number of new non-farm jobs created rose by a modest 156,000 in September, it must be pointed out that Goods Production Payrolls rose by only 10,000 jobs while much lower paying service jobs accounted for the other 146,000.
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The Bawl Mill
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• Looking Back
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