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How is laterite soil formed |
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Answer» Answer: LATERITE is a soil and rock type rich in iron and aluminium and is COMMONLY considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by intensive and prolonged weathering of the underlying parent rock. Tropical weathering (laterization) is a prolonged PROCESS of chemical weathering which PRODUCES a wide variety in the thickness, grade, chemistry and ore MINERALOGY of the resulting soils. The majority of the land area containing laterites is between the tropics of Cancer and Capricorn. |
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