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The Search Continues

The Wyoming State Geological Survey continues research on diamonds in the Laramie Mountains northeast of the UW campus.

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Ask the Experts


• Drones for the independent prospector

Gondwana Gold Gravels


The 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.

Striking Gold


There’s a lot of luck involved when it comes to finding gold. Sometimes it’s being in the right place at the right time. Other times it’s simply by accident that discoveries are made.

Legislative and Regulatory Update


• Original Sixteen to One cleared
• Another court case settled

Placer Testing with Large Samples


Of all the difficult gold placer sites to evaluate, none can compare with trying to dig to bedrock through twenty or thirty feet of soaked overburden through which water is slowly seeping downgrade.

Ruby Hill Gold Mine to Reopen in Eureka


Barrick Gold Corp. is moving forward with the reopening of the Ruby Hill gold mine at Eureka, Nevada, and intends to begin work next month on a new power plant in western Nevada.

Continental Drift


As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.

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