The method involves digging out the sand/gravel which contains mineral particles and mixed with water from the river in a shallow pan. The mixture is then whirled such that the lighter particles of sand/gravel are pushed on the sides of the pass white the heavier mineral particles are at the bottom of the pan which are easily removal by hand as the waited mineral.
Kavungya answered the question on May 28, 2019 at 06:24
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What is a braided channel?
(Solved)
What is a braided channel?
Date posted:
May 28, 2019
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Answers (1)
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State three significance of deltas to man.
(Solved)
State three significance of deltas to man.
Date posted:
May 28, 2019
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Answers (1)
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Name the countries in which the following fold mountains are found.
i) Atlas
ii) Alps
iii) Himalayas
iv) Andes
(Solved)
Name the countries in which the following fold mountains are found.
i) Atlas
ii) Alps
iii) Himalayas
iv) Andes
Date posted:
May 28, 2019
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Answers (1)
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What is an orogeny?
(Solved)
What is an orogeny?
Date posted:
May 28, 2019
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Answers (1)
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For each of the following rocks, name the resultant rock that forms after metamorphism.
i)Sandstone
ii)Limestone
iii)Granite
(Solved)
For each of the following rocks, name the resultant rock that forms after metamorphism.
i)Sandstone
ii)Limestone
iii)Granite
Date posted:
May 28, 2019
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Answers (1)
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Describe how extrusive igneous rocks are formed.
(Solved)
Describe how extrusive igneous rocks are formed.
Date posted:
May 28, 2019
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Answers (1)
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Describe the following characteristics of minerals:
- Texture
- Tenacity
(Solved)
Describe the following characteristics of minerals:
- Texture
- Tenacity
Date posted:
May 28, 2019
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Answers (1)
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State the significance of humidity in the atmosphere.
(Solved)
State the significance of humidity in the atmosphere.
Date posted:
May 28, 2019
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Answers (1)
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Name the dominant mineral in the mantle.
(Solved)
Name the dominant mineral in the mantle.
Date posted:
May 28, 2019
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Answers (1)
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What is the relationship between Geography and Chemistry?
(Solved)
What is the relationship between Geography and Chemistry?
Date posted:
May 28, 2019
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Answers (1)
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State three problems caused by lightning
(Solved)
State three problems caused by lightning.
Date posted:
May 27, 2019
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Answers (1)
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Explain three major causes of widespread flooding in Kenya.
(Solved)
Explain three major causes of widespread flooding in Kenya.
Date posted:
May 27, 2019
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Answers (1)
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Name two places in Kenya which occasionally experience flooding.
(Solved)
Name two places in Kenya which occasionally experience flooding.
Date posted:
May 27, 2019
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Answers (1)
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Explain how the following factors have led to the population increase in Kenya.- Early Marriages- Improved medical facilities- Cultural beliefs
(Solved)
Explain how the following factors have led to the population increase in Kenya.
- Early Marriages
- Improved medical facilities
- Cultural beliefs
Date posted:
May 27, 2019
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Answers (1)
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The pyramid below represents the population structure of country X. Use it to answer the questions that follows
Describe the characteristics of the population represented by...
(Solved)
The pyramid below represents the population structure of country X. Use it to answer the questions that follows
Describe the characteristics of the population represented by the pyramid
Date posted:
May 27, 2019
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Answers (1)
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The table below shows the value of Kenya's imports and exports in 2009, use it to answer the question below.Use a radius of 5cm. draw...
(Solved)
The table below shows the value of Kenya's imports and exports in 2009, use it to answer the question below.
Use a radius of 5cm. draw a pie chart to represent data on exports shown on the table above. (Show
your calculations.
Date posted:
May 27, 2019
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Answers (1)
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Give three benefits of eco-tourism.
(Solved)
Give three benefits of eco-tourism.
Date posted:
May 27, 2019
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Answers (1)
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Name three zones of mid-latitude grasslands.
(Solved)
Name three zones of mid-latitude grasslands.
Date posted:
May 27, 2019
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Answers (1)
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Name three areas experiencing micro-climates
(Solved)
Name three areas experiencing micro-climates
Date posted:
May 27, 2019
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Answers (1)
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You are planning to carry out a field study in a limestone area.
i) Formulate two hypotheses for the study.
ii) Name three surface features you are...
(Solved)
You are planning to carry out a field study in a limestone area.
i) Formulate two hypotheses for the study.
ii) Name three surface features you are likely to identify.
iii) State two problems you may encounter while in the field.
Date posted:
May 27, 2019
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Answers (1)