All Articles
Carrizozo Lava Older Than Once Thought
October 1999 by Associated Press
The Valley of Fires lava flow outside Carrizozo is older than previously thought. In geologic terms, the central New Mexico volcanic feature is still a youngster at 5,000 years old. But that's considerably older than the 1,000-year-old tag scientists once placed on it...Melman on Gold & Silver
Last month we witnessed numerous news items that appear to confirm a new, and perhaps ominous, trend in America’s relationships with the rest of the world. We are referring to a visible increase in America’s vulnerability to foreign actions.
Trade-Ins, Swaps and Like-Kind Exchanges
While most prospectors, mine operators and business owners are aware that “like-kind” exchanges can be an excellent way to postpone the gain resulting when any of the operation’s assets are disposed of, few give any thought to the value...
The Bawl Mill
• Energy conservation? Or investing in power?
• Collecting Dividends from the "Brown" fund
• Come rain, sleet, or snow...
Looking Back
Excerpts from CMJ, our original title, published 50 years ago this month.
Melman on Gold & Silver
The world received a sad reminder of just how dangerous and threatening terrorism has become as more than three hundred people—most of them children—died when Russian troops and police stormed a school that had been taken over by terrorist rebels from the breakaway province of Chechnya in the Russian city of Beslan. This act was followed almost immediately by the bombing of the Australian Embassy in Indonesia with nine dead in that attack. And, if mankind’s craziness wasn’t enough...
Gold Deposits in Skarn
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
Typhoon Exploration—Junior Mining Company Moves Forward in Quebec
One of the mining world’s oldest sayings is, “If you want to find a new mine, look near an existing one.” Few areas have had a more prolific mining history and more present activity than the region of southwest Quebec...
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