greisen definition

  • noun:
    • A granitic stone composed mainly of quartz and mica.
    • A highly changed granitic rock containing quartz and mica
    • A crystalline stone consisting of quarts and mica, typical within the tin parts of Cornwall and Saxony.
    • A rock of the granitic family members, having a crystalline-granular texture, and chiefly composed of quartz and mica.
    • a granitic stone composed of quartz and mica

Related Sources

  • Definition for "greisen"
    • A granitic stone composed mainly of quartz and…
    • View More
  • Sentence for "greisen"
    • The wall rocks are usually strongly…
    • View More
77 votes

How would you define greisen?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!