from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A kind of muscovite, or potash mica, containing water.
from the GNU version of the Collaborative International Dictionary of English
- n. A kind of Muscovite, or potash mica, containing water.
from The Century Dictionary and Cyclopedia
- n. A variety of muscovite or potash mica, containing considerable combined water, which is given off upon ignition. See mica.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a variety of muscovite
After the French chemist Damour + -ite. (Wiktionary)