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Gondwana Gold and Diamonds
October 2002 by Edgar B. Heylmun, PhD
Some 250 million years ago, the Earth had just one supercontinent, known as “Pangaea.” For whatever reason, the supercontinent began to break apart. South America and Africa remained joined, as “Gondwana,” until 65 million years ago, when they split apart. The obvious “fit” of South America with Africa was noted by geologists back in the 19th century, but it was not until Alfred Wegener came out with his “continental drift” hypothesis in 1912 that people took note.Additional articles that might interest you...
East Coast Dredger Heads West - Part II
February 2009
I wandered back across the river, wading through the rapids and slipping at least three more times. I couldn’t believe how slick these rocks were! Once on the other side, I sat down for a few moments to review my plan of attack and lick my wounds.
I wandered back across the river, wading through the rapids and slipping at least three more times. I couldn’t believe how slick these rocks were! Once on the other side, I sat down for a few moments to review my plan of attack and lick my wounds.
What is a Valid Mineral Discovery?
February 2013
One of the greatest opportunities afforded to the citizens of our country is the right to stake and hold mining claims on federal lands. One doesn’t need to be a lawyer to stake mining claims, but a little bit of knowledge about mining claim laws can be helpful.
One of the greatest opportunities afforded to the citizens of our country is the right to stake and hold mining claims on federal lands. One doesn’t need to be a lawyer to stake mining claims, but a little bit of knowledge about mining claim laws can be helpful.
Looking Back
December 2007
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.
The Bawl Mill
September 2004
• Inspectors inspect inspector general?
• Mishandling of funds in Iraq
• Has anyone seen my keys?
• Inspectors inspect inspector general?
• Mishandling of funds in Iraq
• Has anyone seen my keys?
Prospectors Protest San Gabriel Mountains National Monument
October 2015
More than 100 gold prospectors gathered at Azusa Canyon in the recently declared San Gabriel Mountains National Monument in southern California to voice their concerns…
More than 100 gold prospectors gathered at Azusa Canyon in the recently declared San Gabriel Mountains National Monument in southern California to voice their concerns…
Our Readers Say
June 2007
I enjoy your magazine very much. I read it from cover to cover every month.
I enjoy your magazine very much. I read it from cover to cover every month.
Two Men Claim Discovery of Nazi Treasure Train
September 2015
Historians say the existence of the train has never been conclusively proven, but authorities are not passing up this chance at possibly recovering treasures that locals and the government have sought for 70 years.
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