from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A combined phosphate and fluoride of iron and magnesium.
from the GNU version of the Collaborative International Dictionary of English
- n. A fluophosphate of magnesia, occurring in yellowish crystals, and also in massive forms.
from The Century Dictionary and Cyclopedia
- n. A transparent mineral having a vitreoresinous luster, wine-yellow or honey-yellow in color. It is a fluophosphate of magnesium.
- n. Same as
Wagner + -ite, after F. M. von Wagner (1768-1851), German mining official. (Wiktionary)