barytes

American  

[buh-rahy-teez] / bəˈraɪ tiz /

noun

Mineralogy.

1. barite.

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barytes British  

/ bəˈraɪtiːz /

noun

1. Also called: barite.   heavy spar.  a colourless or white mineral consisting of barium sulphate in orthorhombic crystalline form, occurring in sedimentary rocks and with sulphide ores: a source of barium. Formula: BaSO 4

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Etymology

Origin of barytes

First recorded in 1780–90; baryta

Example Sentences

And mixed in the sand layers are traces of copper, lead, zinc and even barytes that reflect the periods when particular industries were dominant.

From BBC

There are manufactures of leather gloves and other goods, and in the neighbourhood barytes and coal mines and extensive market gardens.

From Project Gutenberg

These are the hard materials to be vitrified by the fluxes, which are carbonate or oxide of lead, boracic acid or borax, potash or soda, carbonate of lime or barytes.

From Project Gutenberg

It was composed of flint, potter's clay, carbonate of barytes, and terra ponderosa.

From Project Gutenberg

Sandstone, ochre, slate, soapstone, graphite are also mined, and lead, zinc, barytes, gypsum and even diamonds have been discovered but not exploited.

From Project Gutenberg