In place without handling of native red clay; by moving, after deposition retain its basic characteristics, and greater than 45% of the liquid limit of secondary red clay.
Native red clay that has not been handled in situ, and retains its basic characteristics after handling and deposition, and the liquid limit is greater than 45% of secondary red clay.
The original red clay is not transported in situ, and the secondary red clay retains its basic characteristics after transportation and deposition, and the liquid limit is more than 45%.<br>