Tropical
Laterite soils contain high amounts of iron and aluminum oxides. These soils are typically rich in minerals like kaolinite, quartz, and organic matter, but are poor in plant nutrients due to their high acidity and low fertility.
Graphite is considered ubiquitous, meaning it can be found in many different locations. It is a naturally occurring mineral that is commonly found in rocks, soils, and sediments worldwide.
Alluvial soils, Piedmont soils, Hill soils , Lateritic soils
The pH of a substance thrown in the environment can lead to a degradation of soils and waters.
Important minerals of beryllium: beryl, chrisoberyl, phenakite, bertrandite.
Bauxite is typically found in tropical or subtropical regions where there is significant weathering of aluminum-rich rocks. It is commonly found in soils with a high content of aluminum minerals, such as laterite soils. These soils are typically acidic and well-drained, allowing for the accumulation of bauxite deposits.
they are very productive agriculturally
J. A. Prescott has written: 'Laterite and lateritic soils' -- subject(s): Soils, Laterite, Analysis
In India, the main types of soils are Alluvial soil, Black soil, Red soil, Laterite soil, and Desert soil. Alluvial soil is rich in nutrients and found in the northern plains. Black soil, also known as Regur soil, is suitable for cotton cultivation and found in Deccan plateau. Red soil is rich in iron and found in areas like Tamil Nadu and Odisha. Laterite soil is found in areas with high rainfall and is low in fertility. Desert soil is found in arid regions like Rajasthan and is low in nutrients.
Maharashtra and Gujrat
v The category of soil in the state ranges from poor coastal sands to highly fertile deltaic alluvium. Black soils cover 25 % of the total cultivated land and the alluvial loamy clay soils found in Krishna and Godavari deltas cover 5% of the cultivated area. The coastal sands occupy only 3% while the remaining 1% is covered by laterite soils in certain pockets of the State.
Laterite soil typically contains high concentrations of iron and aluminum oxides, as well as varying amounts of other minerals such as quartz, kaolinite, and hematite. These minerals contribute to the distinctive reddish color and high levels of acidity found in laterite soils.
Laterite soils contain high amounts of iron and aluminum oxides. These soils are rich in iron due to the weathering process that removes other elements, leaving behind iron-rich compounds. This high iron content gives laterite soils their characteristic reddish-brown color.
Iron oxide
Climate is the factor that accounts for most of the differences between pedocal, pedalfer, and laterite soils. Pedocal soils are found in arid or semi-arid climates, pedalfer soils are typical in humid climates with high rainfall, and laterite soils develop in humid tropical climates with intense weathering. These climate conditions influence the processes of soil formation and the dominant minerals present in each soil type.
Lyle T. Alexander has written: 'Genesis and hardening of laterite in soils' -- subject(s): Laterite
Laterite soils are known as leached soils because they are heavily weathered and have lost most of their soluble nutrients and minerals due to the leaching process. Continuous rainfall leaches out the nutrients, leaving behind a soil that is nutrient-poor and acidic.