[sa.mar.skite] n [G Samarskit, fr. V. E. Samarskii-Bykhovets d. 1870 Russ. mining engineer] (1849): a black or brownish black orthorhombic mineral that is a complex oxide of rare earths, uranium, iron, lead, thorium, niobium, tantalum, titanium, and tin
SAMARSKITE
Meaning of SAMARSKITE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012