Water is added to the powder to produce a pulp, which is run through a series of leaching tanks. Using a chemical solvent, usually cyanide combined with oxygen, the gold is extracted from the pulp inside these tanks; but it is still not pure gold. This process is known as carbon-in-pulp.
Nolana answered the question on March 22, 2019 at 17:45
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Define the term weather
(Solved)
Define the term weather.
Date posted:
April 16, 2018
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Answers (1)
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Name two car manufacturing cities that form the Osaka Kobe industrial zone on Honshu island
(Solved)
Name two car manufacturing cities that form the Osaka Kobe industrial zone on Honshu island.
Date posted:
April 16, 2018
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Answers (1)
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Describe the origin of the continents according to the continental drift theory
(Solved)
Describe the origin of the continents according to the continental drift theory
Date posted:
April 16, 2018
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Answers (1)
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(Solved)
Describe types of agriculture and their characteristics.
Date posted:
April 15, 2018
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Answers (1)
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(Solved)
What are the effects of glaciation?
Date posted:
April 15, 2018
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Answers (1)
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Explain the features of true soil
(Solved)
Explain the features of true soil.
Date posted:
April 15, 2018
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Answers (1)
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Which are the four layers in the outer surface of the earth?
(Solved)
Which are the four layers in the outer surface of the earth?
Date posted:
April 14, 2018
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Answers (1)
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(Solved)
What is the difference between Gulf and Bay?
Date posted:
April 14, 2018
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Answers (1)
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(Solved)
What is a cape?
Date posted:
April 14, 2018
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Answers (1)
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What is Yardang?
(Solved)
What is Yardang?
Date posted:
April 14, 2018
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Answers (1)
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Differentiate between absolute humidity and relative humidity.
(Solved)
Differentiate between absolute humidity and relative humidity.
Date posted:
April 14, 2018
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Answers (1)
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Give four reasons why some areas around the equatorial belt do not experience true equatorial climate
(Solved)
Give four reasons why some areas around the equatorial belt do not experience true equatorial climate.
Date posted:
April 14, 2018
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Answers (1)
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Define the term field work
(Solved)
Define the term field work.
Date posted:
April 14, 2018
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Answers (1)
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Define the term map
(Solved)
Define the term map.
Date posted:
April 14, 2018
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Answers (1)
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(Solved)
What is the difference between longitude and latitude?
Date posted:
April 14, 2018
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Answers (1)
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Explain the effects of faulting on the landscape
(Solved)
Explain the effects of faulting on the landscape
Date posted:
April 14, 2018
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Answers (1)
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List six elements of weather
(Solved)
List six elements of weather.
Date posted:
April 13, 2018
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Answers (1)
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List down four topics covered under practical geography
(Solved)
List down four topics covered under practical geography.
Date posted:
April 13, 2018
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Answers (1)
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(Solved)
Give three forces that give the earth it's oblate shape.
Date posted:
April 13, 2018
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Answers (1)
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(Solved)
Name two planets without satellites.
Date posted:
April 13, 2018
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Answers (1)