SAMARSKITE


Meaning of SAMARSKITE in English

[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

Merriam-Webster English vocab.      Английский словарь Merriam Webster.