All Articles
Germany Developing Gold Vending Machine
July 2009 by Associated Press
It’s a novel twist on the vending machine: in go the coins, out comes a nugget of gold.Additional articles that might interest you...
Our Readers Say
May 2018
- “...very valuable source of information...”
- Re: “Trip to ‘The Swamp’
Benches and Fossil Placers
March 2013
Unfortunately for us mortal humans, we have a poor perspective on geologic time. When we look at a landscape such as a stream valley, we see it only in two, or at the most, three dimensions. We have poor comprehension of the valley’s fourth and most important dimension—time.
Unfortunately for us mortal humans, we have a poor perspective on geologic time. When we look at a landscape such as a stream valley, we see it only in two, or at the most, three dimensions. We have poor comprehension of the valley’s fourth and most important dimension—time.
Fire Agate in Arizona
June 2002
Agate, a banded form of chalcedony (cryptocrystalline quartz), has been used as a gemstone for over 7,000 years. Romans cut and polished agate, and this practice was taken to new heights in Germany in the 16th century.
Agate, a banded form of chalcedony (cryptocrystalline quartz), has been used as a gemstone for over 7,000 years. Romans cut and polished agate, and this practice was taken to new heights in Germany in the 16th century.
The Bawl Mill
May 2019
- “Burglar” makes a clean getaway
- $12 billion per month!
Looking Back
November 2004
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
Mining Stock Quotes & Mineral and Metal Prices
November 2009
The Bawl Mill
May 2008
• Uncle Sam throws one heck of a party!
• Senator needs to slow down and reconsider his bill
• Your passport may have more mileage than you do
• Uncle Sam throws one heck of a party!
• Senator needs to slow down and reconsider his bill
• Your passport may have more mileage than you do
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