Sentence Examples

  • Amber has often been imitated by other resins like copal and kauri, as well as by celluloid and even glass.
  • The natural imitations, known as copal resin, are very closely related to amber.
  • The young trees furnish the most valuable gum, the older yielding merely a clear, glutinous fluid, resembling copal varnish.
  • Some of what is called amber and copal in perfumery today is the resinous secretion of fossil conifers.
  • Take 1 oz of Manila copal crystals and 1/2 oz of orange shellac flakes and grind to a fine powder.

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