Glance copper

from The Collaborative International Dictionary of English v.0.48
Glance \Glance\, n. [Akin to D. glans luster, brightness, G.
   glanz, Sw. glans, D. glands brightness, glimpse. Cf. {Gleen},
   {Glint}, {Glitter}, and {Glance} a mineral.]
   [1913 Webster]
   1. A sudden flash of light or splendor.
      [1913 Webster]

            Swift as the lightning glance.        --Milton.
      [1913 Webster]

   2. A quick cast of the eyes; a quick or a casual look; a
      swift survey; a glimpse.
      [1913 Webster]

            Dart not scornful glances from those eyes. --Shak.
      [1913 Webster]

   3. An incidental or passing thought or allusion.
      [1913 Webster]

            How fleet is a glance of the mind.    --Cowper.
      [1913 Webster]

   4. (Min.) A name given to some sulphides, mostly
      dark-colored, which have a brilliant metallic luster, as
      the sulphide of copper, called copper glance.
      [1913 Webster]

   {Glance coal}, anthracite; a mineral composed chiefly of
      carbon.

   {Glance cobalt}, cobaltite, or gray cobalt.

   {Glance copper}, chalcocite.

   {Glance wood}, a hard wood grown in Cuba, and used for
      gauging instruments, carpenters' rules, etc. --McElrath.
      [1913 Webster]
    

[email protected]