0
Alluvial soil is rich in humus but deficient in nitrogen and potash. It is loamy, consisting of the fertile silt deposited by the rivers. Red soil is rich in iron content and is formed by the weathering of ancient crystalline and metamorphic rocks. It is porous and friable in nature.
What else can I help you with?
Soil that forms on unconsolidated deposits is called?
transported soil....:-)
What is the alluvium?
Alluvium refers to loose sediment and soil that is deposited by flowing water, such as rivers and streams. It is typically composed of a mixture of rock fragments, clay, silt, sand, and gravel. Alluvium can accumulate in riverbeds, floodplains, and deltas.
What are the key differences between colluvium and alluvium in terms of their formation and characteristics?
Colluvium is formed by gravity-driven movement of soil and rock down a slope, while alluvium is deposited by flowing water like rivers and streams. Colluvium tends to be more angular and poorly sorted, while alluvium is typically rounded and well-sorted.
What is the difference between old alluvium and new alluvium?
Alluvium refers to clay, silt, sand, gravel, or similar detrital material deposited by running water. New alluvium are these sediments that are being deposited right now and older alluvium refers to sediments that were deposited a short while before the new alluvium. For example, a 500 years ago some sediments were deposited in a stream bed and last year more sediments were deposited in that same stream bed. The 500 year old sediment would be older alluvium and the 1 year old sediment would be the younger alluvium.
What are rocks snd soil deposited by streams called?
they are deposited by sediment
Soil that forms on unconsolidated deposits is called?
transported soil....:-)
Is fertile sediment considered an alluvium?
Yes, fertile sediment can be considered alluvium. Alluvium refers to loose soil or sediment that has been deposited by rivers or running water, and fertile sediment can be carried and deposited by these processes.
What is the alluvium?
Alluvium refers to loose sediment and soil that is deposited by flowing water, such as rivers and streams. It is typically composed of a mixture of rock fragments, clay, silt, sand, and gravel. Alluvium can accumulate in riverbeds, floodplains, and deltas.
What are the key differences between colluvium and alluvium in terms of their formation and characteristics?
Colluvium is formed by gravity-driven movement of soil and rock down a slope, while alluvium is deposited by flowing water like rivers and streams. Colluvium tends to be more angular and poorly sorted, while alluvium is typically rounded and well-sorted.
What is the difference between old alluvium and new alluvium?
Alluvium refers to clay, silt, sand, gravel, or similar detrital material deposited by running water. New alluvium are these sediments that are being deposited right now and older alluvium refers to sediments that were deposited a short while before the new alluvium. For example, a 500 years ago some sediments were deposited in a stream bed and last year more sediments were deposited in that same stream bed. The 500 year old sediment would be older alluvium and the 1 year old sediment would be the younger alluvium.
What are rocks snd soil deposited by streams called?
they are deposited by sediment
Distinguish between Bhangar and Khadar?
THE older alluvium of the north indian plain is known as bhangar and the younger alluvium is known as khadar
Why deltaic alluvium is more fertile than the coastal alluvium?
Deltaic alluvium is more fertile than coastal alluvium because it contains a higher concentration of nutrients from the sediment carried downstream by rivers. This sediment is deposited in deltas, creating nutrient-rich soil suitable for agriculture. Coastal alluvium, on the other hand, may be more influenced by coastal erosion and lack the same level of nutrient content.
Soil formed by alluvium?
Soil Formation website illustrates processes of soil parent material and Alluvial type of parent material is associated with landforms such as river deltas.
What type of soil is in asansol and durgapur?
The Burdwan region is blessed with various types of soils like Red and Yellow Ultisols, Lateritic Ultisols, Alfisols Older Alluvium, Entisols Younger Alluvium. The entire Western region has Red and Yellow Ultisols soil whereas Entisols Younger Alluvium Soil is found in the entire eastern region. Central region is blessed with a mixture of Lateritic Ultisols soil and Alfisols Older Alluvium soil. However, The Asansol Durgapur Planning Area has only Red and Yellow Ultisols soil so industrialization is the prime objective in the region.
What is the rich Layer soil left behind after a flood?
The rich layer of soil left behind after a flood is called alluvium. Alluvium is composed of sediments such as sand, silt, clay, and other organic materials that are deposited by flowing water. This soil is often fertile and suitable for agriculture due to its nutrient content and ability to retain water.
What part of northern plains is formed of older alluvium?
The northern plains of India, particularly the regions of Punjab and Haryana, are formed of older alluvium. This alluvium consists of sediments deposited by ancient river systems, which have since shifted or changed course. The soil in these areas is generally fertile, supporting extensive agriculture. The presence of older alluvium is a key factor in the agricultural productivity of these plains.
