from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A lead-silver sulfantimonide with 26.2% silver, some of which is apparently diaphorite and some canfieldite.
from The Century Dictionary and Cyclopedia
- n. A sulphid of antimony, lead, and silver, occurring massive in Mexico, with grayish-black color and metallic luster.
Sorry, no etymologies found.