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God made it at the beginning of the world - or possibly during the flood. certain nutrients in the soil can also break down stones but since a lot of deserts don't have much soil, that isn't very possible.
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∙ 10y ago
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Are deserts made of fifty percent of sand?
No, sand deserts account for about 20% of the deserts on earth.
Do deserts need sand?
No, deserts do not need sand. In fact, there are some deserts with little sand.
What proportion of the earth's deserts are sand?
About 20% of deserts are sand.
How is La Rochere glass made?
with special sand from the deserts of monaco
What is the sand in the Desert made up of?
actually most deserts are made up of less than one fourth sand. the Sahara Desert is around 1/7 sand
Does sand cover 50 of most deserts?
Sand covers around 20-25% of most deserts, with the remainder being made up of rocky, gravelly, or clay-like terrain. Sand dunes are more commonly associated with coastal or wind-blown deserts, such as the Sahara or Arabian deserts.
Sand covers what percent of most deserts?
Sand covers about 20% of most deserts.
Does sand cover 50 of deserts?
No, sand covers about 20 percent pf deserts.
Does sand cover 50 percent of deserts and why?
No, sand covers about 20 percent of deserts.
What are Rolling sand plains?
a plains that are made in deserts by rolling of sands due to wind erosion
What is the Sahara desert made of?
I only know that 30% of the Sahara desert is made of sand but i dont know whta the other 70% is :S i heard it from my friend...(:
Does sand cover 50 percent of deserts?
No, sand covers about 20 percent pf deserts.
