Q. Where is Red sand India?

Answer

It's possible that most of us are unfamiliar with the small desert in Tamil Nadu. Dunes with red sand are unique to the Thoothukudi area. In Tamil, the name for the crimson sand dunes is theri. They are maritime deposits that date back to the Quaternary epoch and are composed of sediments. Their capability to retain water and nutrients is quite poor. The aerodynamic lift might affect the dunes. The dunes cover 2,387.12 acres in the Kuthiraimozhi theri reserve forest in Tiruchendur taluk, which is on the Bay of Bengal coast in southeast Tamil Nadu, and 899.08 acres in the Sathankulam reserve forest.