BRAUNITE
Meaning of BRAUNITE in English
/brow"nuyt/ , n.
an ore of manganese, 3Mn 2 O 3 ·MnSiO 3 .
[ 1830-40; named after A. E. Braun (1809-56), German official; see -ITE 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012