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Laterite is a soil 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.
Laterite, soil layer that is rich in iron oxide and derived from a wide variety of rocks weathering under strongly oxidizing and leaching conditions. It forms in tropical and subtropical regions where the climate is humid.
Aug 4, 2017 · Laterite Soil. The word laterite has been derived from the Latin word ‘Later’ which means brick. These soils when wet are as soft as butter but become hard and cloddy on drying. Therefore, these are widely cut as bricks for use in house construction.
Laterite is a reddish or yellowish soil formed at the surface or near-surface of the earth in tropical (Africa) and sub-tropical (Australia and South America) zones of the world.
Laterite soil is formed by weathering rocks in tropical regions with heavy rainfall. The process involves breaking parent rocks rich in iron and aluminum over time. Rainwater carries away soluble minerals, leaving behind insoluble materials. The iron and aluminum compounds in the rocks oxidize, forming iron oxide and aluminum oxide.
Nov 18, 2023 · Soil Formation: Laterites contribute to the formation of tropical soils. While they may not be suitable for agriculture due to their low nutrient content, they play a role in shaping the landscape and influencing ecosystems.
Jan 1, 2009 · Laterite is an iron-rich, sub-aerial, weathering product, commonly considered to evolve as a result of intense, in situ substrate alteration under tropical or sub-tropical climatic...
