Smithsonian Magazine on MSN5d
The Discovery of Gold on This Date in 1848 at Sutter’s Creek Kicked Off the California Gold Rush and Transformed America
Between 1848 and 1855, California produced an estimated 750,000 pounds of gold. After that the take gradually declined, and ...
Business Insider8y
Watch a £30,000 24 carat gold bar is crushed by a hydraulic press
A hydraulic press YouTube channel has taken crushing things to the next level with their latest video. Crushit has flattened a 24 carat £30,000 gold bar and it is just as satisfying to watch as ...
PBS3mon
The California Gold Rush
The large mining companies were highly successful at extracting gold. Using a technique called hydraulic mining, they extracted $170 million in gold between 1860 and 1880. In the process ...
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The Gold Rush’s Hidden Cost: How California’s Rivers Are Recovering from 1848's Boom
However, as the rush for gold intensified, so did the techniques used to extract it. Hydraulic mining, a method that blasted away entire hillsides with high-pressure water jets, devastated ...
The Daily Mining Gazette7d
Is there new life for an old dredge?
A dredge that has sat on the shore of Torch Lake, in Osceola Township, since 1967, is still under consideration for ...
Business Insider9y
Watch a £30,000 24 carat gold bar is crushed by a hydraulic press
An curved arrow pointing right. A hydraulic press YouTube channel has taken crushing things to the next level with their latest video. Crushit has flattened a 24 carat £30,000 gold bar and it is ...