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#1 2016-10-07 09:05:27

leevalengolden
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Registered: 2016-10-07
Posts: 1

Valentino Shoes Sale the earth the rubies

The Ruby Mining Process

The main Valentino Shoes methods of mining rubies are placer, underground mining and hydraulic mining; the method depends on how deep into the earth the rubies are situated. There are other methods which we will also briefly touch upon.

Placer Method Valentino Shoes Sale of Mining

The placer method is also known as river panning and involves collecting the gemstones whilst washing away gravel from a river. creek or stream; an obvious pre requisite of this is identifying the gravel which could possibly contain the rubies.

A large pan is filled with water and then it is shaken back and forth to ensure the heavy materials fall to the bottom of the pan; this is repeated until there is a small amount of concentrate left in the pan. Then this concentrate is moved to a smaller pan to see if there are any gems.

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