Geology and Minerals

Dry lake

A dry lake bed, also called a playa (), is a basin or depression that formerly contained a standing surface water body, which disappears when evaporation processes exceed recharge. If the floor of a dry lake is covered by deposits of alkaline compounds, it is called an alkali flat. If covered with salt, it is called a salt flat.

Also on this shelf

See also

• ▸Huckleberry Ridge Tuff
• ▸Betye Saar
• ▸Ferdows

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.