Gondwana Gold Gravels
June 2000 by Edgar B. Heylmun, PhDThe German scientist, Alfred Wegener, came out with his theory of "continental drift" in 1912. He was considered a crackpot and it was half a century before geologists and planetary scientists began to take a second look at his theory.
As we have noted through the years, perhaps the most direct, single influence on the future of gold and silver is their monetary opposite—currencies in general, the US Dollar in particular.
Prospectors have many reasons why they might want to break rocks. These include dividing up a specimen too large to carry.
Work has begun on several buildings at the site of a proposed copper and silver mine that if approved would tunnel beneath Montana’s Cabinet Mountains Wilderness.
The Arizona Department of Mines and Mineral Resources has released the Directory of Active Mines in Arizona, 2001-2002.
I was well on my way in learning about gold prospecting after my successful adventure panning for gold at Coker Creek. It didn’t take me a whole lot of days of panning to decide I needed something better so I could...
Arkansas has an area of over 53,000 square miles, with a population of over 2.3 million. Natural vegetation consists of hardwood forests where not cleared for agriculture or urbanization.
In the silver belt of the Sierra Madre, the Lluvia de Oro was a discovery of gold, found not by the Spaniards of yore, but from an observant Indian a little over a century ago.
The Bawl Mill • Our Readers Say • Guest Editorial—Unreasonable Interpretations • Ruling Awards Giant Nugget to Finder • Letter to the Editor • Traditional Adversaries Reach Agreement • The Gold Belts of Georgia • Company Notes • Placer Testing with Large Samples • Quick Thinking & Rescue Devices Save Two Lives • Picks & Pans: The Discovery Gulch Diggings • Prospector Finds Cache of Emeralds in North Carolina • My Old Carbide Lamp • Melman on Gold & Silver • Hands & Pans on the South Yuba River • Permafrost Tunnel Shows Cross-sections of Past • Mining Stock Quotes and Mineral & Metal Prices