Before revision: A desert pavement, also called reg (in the western Sahara), serir ( eastern Sahara), gibber (in Australia), or saï ( central Asia) is a desert surface covered with closely packed, interlocking angular or rounded rock fragments of pebble and cobble size.
After revision: A desert pavement, also called reg (in inin western Sahara), serir ( eastern Sahara), gibber (in Australia), or saï ( central Asia) is a desert surface covered with closely packed, interlocking angular or rounded rock fragments of pebble and cobble size.