Crushing, Grinding and Pulverizing

May 2017 by Alex Dolbeare

There are many different ways to get the gold out. We will take a look a few examples of crushing and grinding, and potentially which ores they may be best suited for.

Melman on Gold & Silver

December 2009
History may not exactly repeat itself, but we have once again been receiving a double-dose of headlines regarding gold for the second straight month as the yellow metal has soared to yet another series of records,

Mining Stock Quotes and Mineral & Metal Prices

October 2000

Eight Reasons To Release Oil From The Strategic Petroleum Reserve

August 2008
President George W. Bush lifted the executive moratorium on oil drilling in the Outer Continental Shelf (OCS), which was first established by his father, President George H.W. Bush, in 1990. The current president has argued that the United States should be “drilling for more oil here in America to take the pressure off of gasoline prices.”

Drywashing Alluvial Placers

October 2000
Portable, hand-operated, bellows drywashers have been used for over a hundred years to recover gold in the deserts of Arizona, New Mexico, California and Nevada. Drywashers were considered a last resort over...

Retired Geologist Warned Public of Pending EPA Disaster

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Retired geologist Dave Taylor of Farmington, New Mexico, predicted the disaster in a letter published by the Silverton Standard a week before it occurred.

Gold at Mercury Mines

May 1999
There are numerous old mercury (quicksilver) mines in the central Coast Ranges of California, from San Benito County on the south to Lake County on the north, a distance of 225 miles.

Picks & Pans: Leon Always Finds the Most Gold

March 2001
Since 1986, I have spent the summer months camped out on a river, looking for gold. The summer of 2000 was no exception.

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