from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A calcium manganese nesosilicate mineral occurring in metamorphosed limestones.
from The Century Dictionary and Cyclopedia
- n. A silicate of calcium and manganese occurring in bluish-green prismatic crystals at Franklin Furnace, New Jersey, It is analogous in formula to the species of the chrysolite group.
Sorry, no etymologies found.