Advertisement
Advertisement
polianite
[ poh-lee-uh-nahyt ]
noun
, Mineralogy.
- a variety of pyrolusite, MnO 2 , having well-developed crystals.
Discover More
Word History and Origins
Origin of polianite1
1840–50; < German Polianit, irregular < Greek poliaínesthai to grow white (with sea foam), derivative of poliós gray; -ite 1
Advertisement
Advertisement
Advertisement
Advertisement
Browse