Playa and salt lake terrains TRAP

Saline lakes, playa pans, playas and dune–playa terrains filtered from the state regolith geology

Legend	Description
Dune and playa terrain	Dunes, evaporite, alluvial deposits adjacent to playa terrains
Playa	Including saline, gypsiferous evaporates, clay, silt and sand deposits in playa lakes
Playa, pan	Clay and silt in clay pans/playas
Saline lake	Saline lakes

Terms	SQL query
Alluvial/fluvial or lacustrine	(LANDFORM = 'Alluvial/fluvial' OR LANDFORM = 'Lacustrine') AND
Playa or saline	(LNDF_ELEM LIKE '%playa%' OR LNDF_ELEM LIKE '%saline%')

What is this layer?