Red sand is a type of naturally occurring sand that gets its distinctive reddish hue from the presence of iron oxide or other minerals, such as laterite. Found primarily in arid or semi-arid regions, red sand is commonly used in construction, particularly in areas where it is abundant. Its applications include brick-making, plastering, and as a base material for paving or landscaping.
The iron-rich content of red sand gives it greater durability, but it may be less desirable for certain construction tasks due to its impurities, which can affect binding properties in cement mixes. However, it is often favored for local construction due to its availability and lower cost compared to other types of sand.
