ARFVEDSONITE


Meaning of ARFVEDSONITE in English

/ahr"vid seuh nuyt'/ , n. Mineral.

a sodium-rich amphibole, occurring in green to black crystals in alkalic rocks.

[ 1830-40; named after J. A. Arfvedson (d. 1841), Swedish chemist; see -ITE 1 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .