Los is a

locality Locality may refer to: * Locality (association), an association of community regeneration organizations in England * Locality (linguistics) * Locality (settlement) * Suburbs and localities (Australia), in which a locality is a geographic subdivis ...

situated in

Ljusdal Municipality Ljusdal Municipality (''Ljusdals kommun'') is one of Sweden's 290 municipalities within Gävleborg County. Its seat is Ljusdal. The municipality was formed in 1971 by the amalgamation of the market town (''köping'') of Ljusdal (instituted in 1 ...

Gävleborg County Gävleborg County ( sv, Gävleborgs län) is a county or '' län'' on the Baltic Sea coast of Sweden. It borders the counties of Uppsala, Västmanland, Dalarna, Jämtland and Västernorrland. The capital is Gävle. Provinces Gävleborg Cou ...

Sweden Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic countries, Nordic c ...

with 332 inhabitants in 2020. The village is known for its 18th-century

cobalt Cobalt is a chemical element with the symbol Co and atomic number 27. As with nickel, cobalt is found in the Earth's crust only in a chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, p ...

mine, where

Axel Fredrik Cronstedt Baron Axel Fredrik Cronstedt (''/kroonstet/'' 23 December 1722 – 19 August 1765) was a Swedish mineralogist and chemist who discovered the element nickel in 1751 as a mining expert with the Bureau of Mines. Cronstedt is considered a founder ...

discovered the chemical element of

nickel Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow t ...

in 1751. Today, the mine is a tourist attraction. An 8-kilometre-wide crater on Mars was officially named after this village in 1979. The

crater Crater may refer to: Landforms * Impact crater, a depression caused by two celestial bodies impacting each other, such as a meteorite hitting a planet * Explosion crater, a hole formed in the ground produced by an explosion near or below the surf ...

is located at 35.4°S and 76.3°W on the Martian surface.

References

Populated places in Ljusdal Municipality Hälsingland {{Gävleborg-geo-stub