Evaporite ( /?ˈvæp?ra?t/) is the term for a water-soluble mineral sediment that results from concentration and crystallization by evaporation from an aqueous solution. Evaporites are considered sedimentary rocks and are formed by chemical sediments.
Besides, how is an evaporite rock formed?
Evaporites. Rocks formed by the evaporation of water are called evaporites - gypsum, anhydrite, halite (common salt). This evaporation may occur in either shallow basins on land or in the sea. When seawater evaporates, the salts precipitate and settle to the bottom.
What is an example of an evaporite rock?
There are two types of evaporite deposits: marine, which can also be described as ocean deposits, and non-marine, which are found in standing bodies of water such as lakes. Evaporites are considered sedimentary rocks and are formed by chemical sediments.
What is the most characteristic feature of the sedimentary rocks?
These layers, called strata, or beds, are probably the single most characteristic feature of sedimentary rocks. Other features found in some sedimentary rocks, such as ripple marks, mud cracks, cross-bedding, and fossils, also provide clues to past environments.