Sentence Examples

  • Kerosene shale (torbanite) is found in several parts of New South Wales.
  • Kerosene shale (torbanite) is abundant and is systematically worked.
  • This is one of the somewhat doubtful Algae occurring in boghead coal or torbanite, a carbonaceous rock the nature of which has been much disputed, in the law courts as well as in scientific literature.

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