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Author Question: Why did the 1930s Dust Bowl happen? What will be an ideal ... (Read 105 times)

audie

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on: Jul 16, 2018
Why did the 1930s Dust Bowl happen?
 
  What will be an ideal response?

Question 2

Describe how soil formation can result in an economically significant mineral deposit.
 
  What will be an ideal response?


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jojobee318

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A natural drought and heavy loss of soil by wind erosion removed essential soils for farming.

Answer to Question 2

The high temperatures and abundant rainfall in a tropical rainforest results in intense chemical weathering which leaches most of the nutrients from the soil, leaving behind a residue of iron and aluminum oxides and hydroxides. The most significant mineral deposits formed in this fashion contain the aluminum hydroxide mineral called bauxite.


audie

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Reply 2 on: Jul 16, 2018
Gracias!

aruss1303

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Reply 3 on: Yesterday
Excellent

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