Is Soil The Same Around The World?

Is Soil The Same Around The World? Soils around the world vary in color, texture, structure, and chemical, physical, and biological composition. Like other biological creatures, soil can be classifed (grouped with similar members). Soils are split into major orders, with the frozen soils (Gelisols) in a different group than the desert soils (Aridisols). Is

What Is Clay And Clay Products?

What Is Clay And Clay Products? There is a wide variety of structural clay products, broadly classified as facing materials, load-bearing materials, paving materials, roofing tile, and chemically resistant materials. Examples of facing materials are face brick, terra-cotta, brick veneer, sculptured brick, glazed brick and tile, and decorative brick. What are the uses of clay

Where Are Humus Found?

Where Are Humus Found? Humus is dark, organic material that forms in soil when plant and animal matter decays. When plants drop leaves, twigs, and other material to the ground, it piles up. This material is called leaf litter. Which layer of soil contains no humus? The layer of soil that has little or no