<prompt> Lereo la jeoloji bakeng sa sebaka sa naha se nang le leqhoa le teteaneng ke lefe?nan  <response>: Instruction in English: What is the geological term for an area of land consisting of thick ice sheets? . Response in English: The geological term for an area of land consisting of thick ice sheets is known as an Ice Cap. . Response in Sesotho: Lentsoe la jeoloji bakeng sa sebaka sa naha se nang le leqhoa le teteaneng le tsejoa e le Ice Cap. 