Rock Oil

Rock oil can refer to either:

  • Naphtha
  • Petroleum, which literally means "rock oil"
  • Rock oil (Scotland) - a substance gathered off sea rocks and used medicinally

Famous quotes containing the words rock and/or oil:

    “There is no Holy One like the LORD, no one besides you; there is no Rock like our God.”
    —Bible: Hebrew, 1 Samuel 2:2.

    “Is a park any better than a coal mine? What’s a mountain got that a slag pile hasn’t? What would you rather have in your garden—an almond tree or an oil well?”
    —Jean Giraudoux (1882–1944)