All Articles
Cerro Colorado Silver, Arizona
November 1999 by Edgar B. Heylmun, PhD
It was the first mine developed by Americans in the Cadsden Purchase of 1853. A number of small near-surface mines had been operated by Spaniards and Mexicans in the region prior to the arrival of Americans, going back as far as 1740.Why Did This Silver Mine Close?
Ask the Experts
Breaking cemented gravels
Alaska Gold: Lisianski Inlet's First Bonanza
In 1967, a local resident showed me a pouch of small gold nuggets and flakes. Several years later I asked the same person where that gold was found. He responded, “From the streambed below the old stamp mill at Apex.”
Revisiting Commerce Resources—A Tantalum and Niobium Mining Project
One of the most intriguing company articles we have written during the past few years was based on our late Spring 2005 visit to Commerce Resources’ tantalum and niobium project in the towering mountains of east-central British Columbia...
Grandfather John's Notes
In June 1997, a story I wrote was printed in the Journal titled, “His Name Was John.” Occasionally Grandfather John jotted down notes about his life in America and in the mines. He planned to give these mementos to his sons. The only time he wrote home was to let his wife know when he was booking a trip back to Italy. He sent whatever money he could from his pay in the Argonaut and Kennedy mines in Jackson, California. Mailing letters was expensive, as was everything else.
Investors Take a Shine to Platinum, Palladium
Move over gold and make way for platinum and palladium. Investors are taking a shine to these lesser-known precious metals as their prices rise.
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The Bawl Mill
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• Another Gold Heist Reported at Nome
• No Need to Rewrite Mining Regs, NAS Study Confirms
• BLM Filing Requirements for Small Miners' Waiver
• Asarco Accepts Phelps Dodge Buyout
• Once Lonely, Mojave Desert Phone Now World's Companion
• Judge Blocks Road Protest
• Company to Sue Over Stymied Gold Mine
• No Mining / Logging on 40 Million Acres
• Catastrophism vs. Uniformitarianism
• 1st Annual Placer County Open Gold Panning Championships—1999
• Picks & Pans: The Ten-Pennyweight Nugget
• Mining in Sonora, Mexico
• Pullin' the Pin
• Land of Golden Dreams—California in the Gold Rush Decade
• Progressive Privy Program Proved Popular
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Surging Gold Prices Burn a Few Unlucky Mining Firms
• Looking Back
