e/Salt well

Information
has gloss	eng: A salt well or "brine well" is used to mine salt from subterranean caverns or deposits by the use of water as a solution to dissolve the salt or halite deposits so that they can be extracted by pipe to an evaporation process that results in a brine or dry product for sale or use. In the 1800s, salt wells were a highly significant source of income for the operator and the government. Locating the underground salt deposits was usually based on locations of existing salt springs.
lexicalization	eng: salt well
instance of	c/Mining techniques

Media
media:img	Brine Well Head - geograph.org.uk - 109708.jpg
media:img	Brine Wells near Preesall - geograph.org.uk - 109704.jpg