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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...
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• Crafty robbers make another withdrawl
• Nebraska Governor earns our praise for saving taxpayer money
• State cries "wolf!"
• Let's end on an up note
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Company Notes
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• Mountain Province Mining Inc.
• Shoreham Resources Ltd.
• Gemcom Software International
• Rio Tinto
• Mountain Province Mining Inc.
• Shoreham Resources Ltd.
• Gemcom Software International
• Rio Tinto
Calico Mine
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During the summer break of my first year of college in the late ‘50s, I was unemployed and bored, so my friends and I decided to do some gold mine exploration. We used to read a magazine called Treasure and had a good idea of where all the gold mines were located.
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Everything You Need to Know About Gold Wheels
September 2000
The theory of making the gold wheel work is really very simple—classification. When all the materials introduced into the wheel are classified to the same mesh, the heaviest materials will be extracted...
The theory of making the gold wheel work is really very simple—classification. When all the materials introduced into the wheel are classified to the same mesh, the heaviest materials will be extracted...
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