cordierite : Definition, Usages, News and More

Search Words


  • n  a blue mineral of magnesium and iron and aluminum and silicon and oxygen; often used as a gemstone

  • Putting cordierite to the test, Ramskou accompanied Navigator Jensen on an SAS flight to Greenland, keeping track of the sun with his stone while Jensen used the twilight compass.

Hot News: The Heading Text Size Should Match With the Size Of The Image