All Articles
Higher Zinc Price Creates Opportunity
April 2005 by Scott Harn
Zinc is brittle and crystalline at ordinary temperatures, but when heated to between 110°C and 150°C it becomes ductile and malleable; it can then be rolled into sheets. The bluish-white metal is used principally for galvanizing iron, but also...
Additional articles that might interest you...
Mining Stock Quotes and Mineral & Metal Prices
January 2004
Refractory Gold Processing
February 2013
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
After your excitement peaks when you first receive the high gold assay from the vein you just exposed, you ponder how you will extract and sell your gold. You will need to develop a flow sheet for your process to optimize your recovery and minimize your costs and permit requirements.
Alaska: Large-Scale Mining Can Be Done Right
March 2014
"As elected leaders of the State of Alaska, we want you to know that Alaska is open to investment from those who seek to develop our state's natural resources safely and responsibly..."
"As elected leaders of the State of Alaska, we want you to know that Alaska is open to investment from those who seek to develop our state's natural resources safely and responsibly..."
US Mint to Offer Other Precious Metal Coins
January 2011
Investors and collectors may also be able to purchase palladium coins after President Obama signed a bill authorizing palladium coins if there is sufficient demand.
Investors and collectors may also be able to purchase palladium coins after President Obama signed a bill authorizing palladium coins if there is sufficient demand.
Ask the Experts
October 2014
• Where would I find a map for the Western states on high silica sand deposits?
• Where would I find a map for the Western states on high silica sand deposits?
Grandfather John's Notes
January 2003
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.
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.
Subscription Required:
The Bawl Mill
• Our Readers Say
• Progress Report on Washington State Small-Scale Regulations
• Pediments
• Bill to Allow Mining of Coeur d'Alene Basin
• Dredging Below the Homestake
• Looking Back
• Picks & Pans: The Glory Hole
• Enthusiastic Crowds at PDAC
• Fraser Institute Survey Results Rank Best (and Worst) Mining Locales
• Synclinal Oil
• Small-Scale Prospecting & Mining (A Little History)
• Government Appeals Miner Injury Case to Supreme Court
• Mining Stock Quotes and Mineral & Metal Prices
• Melman on Gold & Silver
