Sentence Examples


  • Much of the building material is a brown sandstone obtained from quarries only 3 m.
  • Goethite, limonite and haematite are found in New South Wales, at the junction of the Hawkesbury sandstone formation and the Wianamatta shale, near Nattai, and are enhanced in their value by their proximity to coal-beds.
  • In the neighbourhood are large deposits of sandstone and lignite.
  • An excellent glass sand is procured from crushed sandstone near Berkeley Springs, Morgan county.
  • These older beds are overlaid, especially in the western part of the country, by a sandstone series which contains thin seams of coal and many remains of plants.