from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A particular kind of muscovite.
from The Century Dictionary and Cyclopedia
- n. A kind of potash mica often found associated with tin ores, as in Cornwall and Saxony. It usually has a massive or indistinctly crystalline structure.
Sorry, no etymologies found.
Sorry, no example sentences found.
Wordnik is becoming a not-for-profit! Read our announcement here.