barytes

/bəˈraɪtiz/
noun
  1. A mineral consisting of barium sulfate, often used in drilling fluids, paints, and as a filler.
    • The mining company extracted barytes from the quarry for use in oil drilling.
    • Barytes is added to paint to make it heavier and more opaque.
    • Geologists identified the white rock as barytes due to its high density.
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