Lanarkite is a mineral, a form of
lead sulfate with formula Pb
2(SO
4)O. It was originally found at
Leadhills
Leadhills, originally settled for the accommodation of miners, is a village in South Lanarkshire, Scotland, WSW of Elvanfoot. The population in 1901 was 835. It was originally known as Waterhead.
It is the second highest village in Scotland, ...
in the
Scottish
Scottish usually refers to something of, from, or related to Scotland, including:
*Scottish Gaelic, a Celtic Goidelic language of the Indo-European language family native to Scotland
*Scottish English
*Scottish national identity, the Scottish ide ...
county
A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...
of
Lanarkshire
Lanarkshire, also called the County of Lanark (; ), is a Counties of Scotland, historic county, Lieutenancy areas of Scotland, lieutenancy area and registration county in the Central Lowlands and Southern Uplands of Scotland. The county is no l ...
, hence the name. It forms white or light green, acicular
monoclinic
In crystallography, the monoclinic crystal system is one of the seven crystal systems. A crystal system is described by three Vector (geometric), vectors. In the monoclinic system, the crystal is described by vectors of unequal lengths, as in t ...
prismatic crystals, usually microscopic in size. It is an
oxidation
Redox ( , , reduction–oxidation or oxidation–reduction) is a type of chemical reaction in which the oxidation states of the reactants change. Oxidation is the loss of electrons or an increase in the oxidation state, while reduction is ...
product of
galena
Galena, also called lead glance, is the natural mineral form of lead(II) sulfide (PbS). It is the most important ore of lead and an important source of silver.
Galena is one of the most abundant and widely distributed sulfide minerals. It crysta ...
.
In 2023, Lanarkite was used by Korean physicists in an attempt to make
LK-99, a material evaluated for room-temperature superconductivity.
[Bob Yirka]
Korean team claims to have created the first room-temperature, ambient-pressure superconductor, Phys Org, 27 July 2023
/ref>
References
Webmineral
Lead minerals
Sulfate minerals
Monoclinic minerals
Minerals in space group 12
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